A hilarious example of the mother coming in at the wrong end of a conversation during piano lessons:
“…You can get fake poop and fake urine, you know…”
Mom’s scandalized voice from the other room: “Did you just say fake urine?? I can’t think of a single scenario where that has anything to do with music lessons.”
Student’s superb response: “You never know, Mom. Maybe Bach needed fake urine at some point in his life.”
Mom: “Just get back to your lesson.”
Meanwhile, I’m trying not to die laughing.
P.S.~ The best part about this is probably the fact that the student was high school age. I rarely find myself involved in conversations about bodily fluids with students over the age of ten.