Not working: Trail attaches when playerclicks?

I am making a system where when a player clicks a part, a trail gets attached to them.

I have a part in the workspace named "Part" In the part there is a clickdetector named "ClickDetector" In the workspace there is a remote event named "MyClickDetector" In the remote event there is a script named "Script" In the starter gui there is a localscript named "LocalScript" there is a trail in the ServerStorage

This is the LocalScript

local clickdetector = game.Workspace.Part.ClickDetector
clickdetector.MouseClick:Connect(function()
    game.Workspace.MyClickDetector:FireServer()
end)

This is the script in the remote event

game.Workspace.MyClickDetector.OnServerEvent:Connect(function()
        --not sure how to make it attach on the player that has clicked the part
        local trail = game.ServerStorage.Trail:Clone()
        trail.Parent = char.Head
        local attachment0 = Instance.new("Attachment",char.Head)
        attachment0.Name = "TrailAttachment0"
        local attachment1 = Instance.new("Attachment",char.HumanoidRootPart)
        attachment1.Name = "TrailAttachment1"
        trail.Attachment0 = attachment0
        trail.Attachment1 = attachment1
end)