The recent Pantomime My Ass entry made me think of another social situation that is always a little uncomfortable and annoying:

When you run into someone you know in the grocery store, spend a few minutes talking, say goodbye, go on your way shopping, then run into them somewhere else in the store. What do you say? I usually try to pretend like I don't see them, unless they are going along a similar shopping path, in which case I have to say something else to them. Usually as long as I don't catch their eye, I don't worry about whether or not they're onto me. I usually like to shop in peace and keep to myself, so unless I run into a really good friend, I prefer to not run into that person again on the same trip.

Anyone else have a similar take on this?