What Would You Do If You Saw One of Your Musical Heroes?

A few weeks ago, my wife saw Robert Plant in the local Whole Foods store. Yes, that Robert Plant. (Everybody's gotta eat, right?) Since then, she's been kicking herself for not saying anything to him. In a cruel and ironic coincidence, the Guitar World magazine that was delivered later that week featured Led Zeppelin on the cover.

This encounter has got me wondering what I would do if I ever saw someone who was a personal musical hero of mine. Would I go up and say hello, or would I leave them alone? For the most part, I think I'd leave them alone. I'm sure that famous musicians get tired of people coming up to them everywhere they go. But, at the same time, I imagine that they appreciate hearing how their music has affected people.

So, I don't know what I'd do if I happened to see one of my musical heroes in an unlikely place. What would you do?