I met Debi Thomas, the figure skater, when she was world champion. I was in college and doing my PR internship at a non-profit. She filmed a public service announcement that I wrote, which was very exciting at the time.
MY DS met Sly Stallone last year at his university. He was touring the campus with his daughter and the program director wanted them to meet DS's voice teacher. DS happened to be in his lesson at the time, so the door opened, the director said, "Hey! Quit yodeling for a minute! We have visitors." In walks Sly Stallone and his DD. The director introduced them to the voice teacher and my DS. They chatted for a few seconds and left. Sly's DD was very apologetic about interrupting the lesson. My DS was just stunned and looked at his teacher and said, "What just happened?" She said, "Just wait until you get famous! You'll meet people like that all the time!"