Saturday: lunch and logic

Ben and I had separate errands this morning.  The boys were sad to see him go, even though we left about two minutes later.

The boys played with their lunches.

After dinner Ben was playing a video game for a few minutes and there was a sign in a hallway that said, "this way".  Joshua wondered why we needed the sign, since it was just a straight hallway with no other ways to go.  After some discussion I said that maybe the person couldn't see (that there weren't any other ways to go).  Isaac pointed out that if this were the case, they also wouldn't be able to see the sign.