How do I make a Script that plays a Sound when touched?

Simple.

local SoundID=176442243;--// The assetID for the sound you wish to play. The example sound is from Five Nights at Freddy's.

local DebounceTime,DebounceActive=3,false;--// The delay before the part can be touched again

local Part do
	Part=Instance.new('Part',workspace);--// Creates a new part and parents it to Workspace
	Part.Touched:connect(function()--// Whenever the part is touched, call this function
	
		if(DebounceActive)then return;end;--// Prevents the sound from rapidly playing
		DebounceActive=true;

		local Sound=Instance.new('Sound', Part);--// Creates a new sound in the part
		Sound.SoundId=('rbxassetid://'..SoundID);--// Sets SoundId, fixed from previous answer.
		Sound.Volume=1;--// The volume, can be changed.
		Sound.Pitch=1;--// The pitch, can be changed.
		Sound:play();
		
		delay(DebounceTime,function()--// After debounce cooldown, allows touching of part
			DebounceActive=false;
		end);

	end);
end;

My only regret is that Sound.TimeLength still does not work, so I cannot make the sound play out fully.