I don't if I can do greatest/unique. Here are two fun stories. Both have to do with events my friend/mentor Ernie did the music contracting for. Each was backstage:
My friend Mike and I were getting some food at one of the early Dave Thomas', A Home for Holidays show about adoption. We were putting food on our plates when this tall blonde lady said, "Y'all are single, aren't you?"
We each said yes. She took our plates and told us to get some juice or a bottle of water and that would make plates for us. We really didn't pay any attention to looking at her then and went to sit at a table. A couple of minutes, she brings us plates with healthy stuff on it. As she got closer, we realized it was Faith Hill.
At a Phil Collins show at The Pond, I was in the lockerroom waiting for the guys after the show. A 75+yo black lady came over to me and said I looked hungry. I told her thanks, but I was OK. Next time I turned around, there two of largest plates of food I had ever seen and she was on her way over with a giant glass of Kool-Aid.
I was sitting there aghast at the amount of food when bassist Nathan East walks in and laughs. "I see you met my mom."
I was stunned and blurted out something like, "Man, I didn't know. I'm sorry."
He laughed again, "It's OK. I bet you told her you weren't hungry."
"I did."
He said, "Pick up the plates and follow me."
We went the hallway and stopped by a trash can. He smiled and said. "Keep a little on each plate. If either is empty. she'll get you more."