Is the Pope catholic?

Is the school bus yellow? / Does a bear shit in the woods? (Vulg.) / Is that even a question? / Are you kidding?!


Che domande!

Occorre chiederlo? / Scherzi?!


Meanings
Sarcastic reply to a rhetorical question

Examples
“If you could get tickets for the Superbowl, would you go?” “Is that even as question? I would go running”
“Se tu potessi procurarti i biglietti per il Superbowl, ci andresti?” “Che domande! Certo che ci andrei, e di corsa!”

“You can become a member of the Country Club with a minimum enter fee. Are you in?” “Am I in? Is the Pope catholic?
“Con un piccolo contributo puoi diventare membro del Country Club. Ci stai?” “Se ci sto? Vuoi scherzare?”

“I've been told that at fraternity parties they have more beer than a brewery; is that true?” “Is the school bus yellow?”
“Mi dicono che alle feste universitarie la birra scorre a fiumi; è vero?” “Che domande! Certo che è vero!”