A friend of mine (my personal criminal defense attorney) set up a house concert with him at my church last Saturday (I've done several house concerts with guitarist Michael Gulezian). He came to my house for dinner after. The next day, we discovered that he has left some gear, so he came out to the house for dinner last night.
And left his cell phone. So he came back to get it.
He put on a great concert on Saturday. Last night before dinner he and my stepson pulled out their guiatrs and had an impromptu lesson.
All in all, a very cool event.