1.) A worker at a hotel who takes your bags up to your room for you. 2.) A hotel worker who presses the buttons on an elevator so you can get to your room. 3.) People that work at [the Walt Disney] World attraction [Tower of Terror]. Usually old and creepy. 4.) People that work at the [Disneyland] attraction Tower of Terror. Usually young and self-absorbed.

Nobody [or Nothing]. Nobody is [worthless]. Quit telling yourself that you are. Everyone/ Everything has a purpose in this world. If there is something just sitting there, [doing nothing]. That objects purpose is to do nothing.

A psychiatrist who assesses the competence of a defendant in a law court.

[showing] [no shame] at all; [impudent].