How would I make a new String be chosen every time from a Table?

So basically I'm trying to get it so that you won't be morphed into the same thing again, I have no idea how to go about doing this!? I want a new thing chosen from a table every time not the same one?

Table

local ListOfMorphs = {

	
	"Bacon", 
	"Jary",
	"John",	

}

return ListOfMorphs

MorphOnHit

local function onLeftDown(mousePos)
			local knife = getKnife()
			knife.CFrame = CFrame.new(Handle.Position, mousePos)
			knife.Velocity = knife.CFrame.lookVector * AttackSpeed * AttackPower
			local damage = AttackDamage * AttackPower
			local touched
			

			touched = knife.Touched:connect(function(hit)
				
				if hit:IsDescendantOf(Tool.Parent) then return end
				if contains(Knives, hit) then return end
				
				if hit.Parent and hit.Parent:FindFirstChild("Humanoid") then
					knife.Trail.Enabled = false
					local human = hit.Parent.Humanoid
									
						local player = game:GetService('Players'):GetPlayerFromCharacter(hit.Parent)
						
						local Choice = math.random(1,#TableOfPlayers)
					
						local modelC = TableOfPlayers[Choice]
						
						local model = game.ReplicatedStorage.Morphs:FindFirstChild(modelC)
						
						print(modelC)
						
						if hit.Parent.Name ~= model then
						
						Morph(player, model)
						
						knife.Transparency = 1
						
						elseif hit.Parent.Name == model then
						
						tagHuman(human)
						human:TakeDamage(damage)
						knife.Hit:Play()
						
						knife.Transparency = 1
						
									
					end
						
					
				end
		
				knife.Projectile:Destroy()
				
				local w = Instance.new("Weld")
				w.Part0 = hit
				w.Part1 = knife
				w.C0 = hit.CFrame:toObjectSpace(knife.CFrame)
				w.Parent = w.Part0
				
				touched:disconnect()
				
				
				
				
			end)

Full Script

local ListOfNames = require(game.ReplicatedStorage.Modules.ListOfNamesM1)

		local Tool = script.Parent
		local Remote = Tool:WaitForChild("Remote")
		local Handle = Tool:WaitForChild("Handle")
		
		local Conf = script.Parent.Conf
		
		local BrokenEggMesh = "http://www.roblox.com/asset/?id=1529081"
		
		local FriendlyFire = false
		
		local CanThrow = true
		
		local AttackPower = 1
		local AttackDamage = Conf.Damage.Value
		local HeadShot = Conf.Headshot.Value
		local AtackRechargeTime = 2
		local AttackRecharge = 1/AtackRechargeTime
		local AttackSpeed = 256
		
		local Equipped = false
		local Heartbeat = game:GetService("RunService").Heartbeat
		
		local Knives = {}
		
		--returns the wielding player of this tool
		local function getPlayer()
			local char = Tool.Parent
			return game:GetService("Players"):GetPlayerFromCharacter(char)
		end
		
		--helpfully checks a table for a specific value
		local function contains(t, v)
			for _, val in pairs(t) do
				if val == v then
					return true
				end
			end
			return false
		end
		
		--tags a human for the ROBLOX KO system
		local function tagHuman(human)
			local tag = Instance.new("ObjectValue")
			tag.Value = getPlayer()
			tag.Name = "creator"
			tag.Parent = human
			game:GetService("Debris"):AddItem(tag)
		end
		
		--used by checkTeams
		local function sameTeam(otherHuman)
			local player = getPlayer()
			local otherPlayer = game:GetService("Players"):GetPlayerFromCharacter(otherHuman.Parent)
			if player and otherPlayer then
				return player.TeamColor == otherPlayer.TeamColor
			end
			return false
		end
		
		--use this to determine if you want this human to be harmed or not, returns boolean
		local function checkTeams(otherHuman)
			return not (sameTeam(otherHuman) and not FriendlyFire)
		end
		
		local function Morph(player, model)
			local Char = model:Clone()
			local Pos = player.Character:GetPrimaryPartCFrame()
			local Schar = game.StarterPlayer:FindFirstChild("StarterCharacter")
			game:GetService("StarterPlayer")
			player.Character:Destroy()
			player.Character = Char
			Char.Parent = workspace
			Char:SetPrimaryPartCFrame(Pos)
		end
		
		local function getKnife()
			local knife = Handle:clone()
			knife.Trail.Enabled = true
			knife.Transparency = 0
			knife.Hit.Pitch = math.random(90, 110)/100
			
			local lift = Instance.new("BodyForce")
			lift.force = Vector3.new(0, 196.2, 0) * knife:GetMass() * 0.8
			lift.Parent = knife
			
			local proj = Tool.Projectile:Clone()
			proj.Disabled = false
			proj.Parent = knife
			
			return knife
		end
		
		local TableOfPlayers = {
		
			"Bacon", 
			"Jary",
			"John",
		
		}
		
		local function equippedLoop()
			while Equipped do
				local dt = Heartbeat:wait()
				
				if AttackPower < 1 then
					AttackPower = AttackPower + dt * AttackRecharge
					if AttackPower > 1 then
						AttackPower = 1
					end 
				end
				
				Handle.Transparency = 1 - AttackPower
			end
		end
		
		local function onLeftDown(mousePos)
			local knife = getKnife()
			knife.CFrame = CFrame.new(Handle.Position, mousePos)
			knife.Velocity = knife.CFrame.lookVector * AttackSpeed * AttackPower
			local damage = AttackDamage * AttackPower
			local touched
			

			touched = knife.Touched:connect(function(hit)
				
				if hit:IsDescendantOf(Tool.Parent) then return end
				if contains(Knives, hit) then return end
				
				if hit.Parent and hit.Parent:FindFirstChild("Humanoid") then
					knife.Trail.Enabled = false
					local human = hit.Parent.Humanoid
									
						local player = game:GetService('Players'):GetPlayerFromCharacter(hit.Parent)
						
						local Choice = math.random(1,#TableOfPlayers)
					
						local modelC = TableOfPlayers[Choice]
						
						local model = game.ReplicatedStorage.Morphs:FindFirstChild(modelC)
						
						print(modelC)
						
						if hit.Parent.Name ~= model then
						
						Morph(player, model)
						
						knife.Transparency = 1
						
						elseif hit.Parent.Name == model then
						
						tagHuman(human)
						human:TakeDamage(damage)
						knife.Hit:Play()
						
						knife.Transparency = 1
						
									
					end
						
					
				end
		
				knife.Projectile:Destroy()
				
				local w = Instance.new("Weld")
				w.Part0 = hit
				w.Part1 = knife
				w.C0 = hit.CFrame:toObjectSpace(knife.CFrame)
				w.Parent = w.Part0
				
				touched:disconnect()
				
				
				
				
			end)
			table.insert(Knives, knife)
			knife.Parent = workspace
			
			game:GetService("Debris"):AddItem(knife, 3.5)
			delay(1, function()
				knife.Transparency = 1
			end)
			
			Remote:FireClient(getPlayer(), "PlayAnimation", "Throw")	
			
			Handle.Throw.Pitch = 0.8 + 0.4 * AttackPower
			Handle.Throw:Play()
			
			AttackPower = 0
			
		end
		
		local function onRemote(player, func, ...)
			if player ~= getPlayer() then return end
			
			if func == "LeftDown" and CanThrow == true then
				CanThrow = false
				onLeftDown(...)
				wait(1)
				CanThrow = true
			end
		end
		
		local function onEquip()
			Equipped = true
			equippedLoop()
		end
		
		local function onUnequip()
			Equipped = false
		end
		
		
		Remote.OnServerEvent:connect(onRemote)
		Tool.Equipped:connect(onEquip)
		Tool.Unequipped:connect(onUnequip)