Years back my mom was a senior sales"person" at the local Saturn dealership. She always had the top sales as it seemed no one thought an older woman would take advantage of them.

Anyway - one day, sitting in her office talking to her, a younger woman comes in, interrupts us, and just starts talking. I responded with "excuse me, do you know who I am and do you know who signs your pay check?" The woman about peed herself right there on the spot. My mom apologized to the woman and kicked me out.