My grandfather was in the bowling scene

My grandfather was an extra in that bowling scene. You can see him cheering in the back with a beer in his hand. Clear as day. Funny thing is he took us all to see the movie when we were kids. I'm 25 now. I remember us all cracking up during that scene because there was Mr. Miagi, and then my grandfather haha..

Similar scenes in other movies as well. Like in true lies, when arnold says, "Here's my invitation." and the building blows up, both my grandparents are walking by at that exact moment.

Anyway just random thoughts