(US, informal) What is wrong with X? What's X's problem? Is X crazy?

One's personal qualities that project strength, power, courage, or stamina.

Alternative form of it's a small world

(interrogative, vulgar, slang) An expression of astonishment, shock, incredulity, or disbelief.

Alternative form of do as I say and not as I do

(colloquial, set phrase, rhetorical question, often sarcastic) What a surprise; guess what? / Used other than figuratively or idiomatically: see what, do, you, know.

If you eat well, you will be well; however, if you eat badly, you will feel bad.

Asks the interlocutor to give their phone number for subsequent communication.

(idiomatic) To experience the consequences of one's actions.

Alternative form of what the doctor ordered