Due to my sister's wedding, much (extended) family time occupied my day. Even with many people around that I normally don't see, I just didn't think to take my camera out until around midnight. This uncle was the last person to leave. He is an awesome uncle. I just searched his name and the school where he teaches...the article title "Mars Pathfinding in the Channeled Scabland" came up. He worked with NASA for the Mars Pathfinder Mission. Pretty sweet.
He is probably thinking about some phase of the moon while making my mother think he is actually paying attention to what she is saying.