remotes are garbage :/

plr = owner
physics = true
mouse = plr:GetMouse()
char = plr.Character
hum = char.Humanoid
spd = hum.WalkSpeed
tors = char.Torso

function Swait(number)
    if number == 0 or number == nil then
        game:GetService("RunService").Heartbeat:Wait()
    else
        for i = 1,number do
            game:GetService("RunService").Heartbeat:Wait()
        end
    end
end

NewSound = function(p, id, pit, vol, loop)
    local Sound = Instance.new("Sound",p)
    Sound.Pitch = pit
    Sound.Volume = vol
    Sound.SoundId = "rbxassetid://" ..id
    Sound.Looped = loop
    Sound:Play()
    return Sound
end

local remote = Instance.new("RemoteEvent",char)
remote.Name = "hi"
local song = Instance.new("Sound",tors)
song.SoundId = "rbxassetid://1335315983"
song.Volume = 10
song.Looped = true
song.Name = "oatmeal"
song:Play()
local client = NLS([[
	plr = owner
	char = plr.Character
	remote = char.hi
	song = char.Torso.oatmeal
	loud = song.PlaybackLoudness

	function Swait(number)
    if number == 0 or number == nil then
        game:GetService("RunService").Heartbeat:Wait()
    else
        for i = 1,number do
            game:GetService("RunService").Heartbeat:Wait()
        end
    end
	end

	while true do
		Swait()
		--remote:FireServer(char.Torso.CFrame * CFrame.new(0, -3, 0), song.PlaybackLoudness)
		remote:FireServer(song.PlaybackLoudness)
	end
]],char)

function cartrail(number)
	local p = Instance.new("Part",char)
	p.CFrame = tors.CFrame * CFrame.new(0, -3, 0)
	p.BrickColor = BrickColor.new("Black")
	p.Transparency = 0.5
	p.CanCollide = false
	p.Anchored = true
	p.Size = Vector3.new(0.5, number, hum.WalkSpeed - 14.75)
	p.Position = p.Position + Vector3.new(0, number / 2, 0)
	coroutine.resume(coroutine.create(function()
		wait(2)
		for i = 1,15 do
			Swait()
			p.Transparency = p.Transparency + 0.1
		end
		p:remove()
	end))
end

remote.OnServerEvent:connect(cartrail)

while true do
	Swait()
	--cartrail(tors.CFrame * CFrame.new(0, -3, 0))
end