My animation is working in Studio, but not in the actual game?

Hello! I have coffee in my game. In the cup tool I have an animation script. When you click the screen with the tool in your hand, it plays the animation. This works perfectly in Studio, but not in the game. Also, it works in another tool I have, in game and Studio. I just copied the script from that to the cup tool. Here is the script if you need it:

local Tool = script.Parent
local humanoid = nil
local drinker = nil
local con = nil
local enabled = false

function onEquipped(mouse)
	
	if (Tool.Name == "Cappuccino") then
	
	Tool.Handle.OpenSound:play()
	humanoid = Tool.Parent:FindFirstChild("Humanoid")
	if humanoid ~= nil then
		drinker = humanoid:LoadAnimation(Tool.Eat)
	end
	con = mouse.Button1Down:connect(function() onButton1Down(mouse) end)

end

function onUnequipped(mouse)
	
	humanoid = nil
	if drinker ~= nil then
		drinker:remove()
		drinker = nil
	end
	if con ~= nil then
		con:disconnect()
	end

end

function onButton1Down(mouse)

	if enabled then
		return
	end
	
	enabled = true 

	
	drinker:Play()
	Tool.Handle.DrinkSound:Play()
	wait(3)

	enabled = false
	

end
end

Tool.Equipped:connect(onEquipped)
Tool.Unequipped:connect(onUnequipped)