Go crazy

Working at a coffee shop today, I overheard a mom and her little boy talking.

Prince's "Let's Go Crazy" comes on satellite radio in coffee shop.

Mom (sings along happily): "I haven't heard this in forever! I love this song!"

Little boy: "Who IS this?"

Mom: "Oh, just a song I used to sing in college, like all the time. Drove my roommates crazy."

Little boy: "Can I have another biscotti?"