He said hi but didn't realize it was me

I went to the coffee shop yesterday with my nephew and while I was showing him the new version of Pinnacle Studio 10 that I got, the guy walked up and commented that he'd been using it for many years, and that he likes the program. He stayed and chatted for a few minutes.

I really don't think he would have talked to me if I'd been alone or if he'd realized it was me before he spoke.

He's a lost cause.