WaitForChild() -- Does this break after X amount of time? brick = WaitForChild(game.Workspace.Brick) -- Would this ever break or would it sit there and wait for something that's named Brick to show up in the Workspace?
Howdy!
WaitForChild waits for the object just until it's found. It will not break if it's not found; it will continue waiting.
Have a good day!