Sister: Blah blah. Big rocks, little rocks. Blah, blah.
Mom: Oh! There's this city!
Me: You're just trying to change the subject from rock crushing.
Mom: No! It's related. There's this city, Ber...
Mom: No, it's a city in the desert.
Me: *thinks of Las Vegas and similar* There are famous cities in the desert that start with "Ber"?
Mom: Yes! You know! The city in the desert that starts with B!
Mom: Yes! That one! They're building a huge building there!
Me: *tries to relate that to rock crushing and admits that at least there was a B in the name...*