Mine is reliving the days shooting event on the way home. Cleaning each of the firearms afterward and thinking what if I reloaded a half grain more or less would that have tightened the group. Maybe a bullet from a different manufacturer with the same weight might make a difference. Since I don't get to go that often, when I do go, it is an all day event. Get there about 9 AM and leave a closing time. Have a good breakfast before leaving and taking a lunch with me. Not unusual for me to take 6 rifles and a two or three handguns each time.

However, since getting my CCW I do dry fire often at home at a target on the other side of the basement with standard safety precautions.

Other times, I take one or two firearms out to check their condition and remember hunting trips of the past, the good friends I have made over the years and the stories we told one another. A brother I hunted with that has passed on, the Colt Single Action set he gave me as a wedding present. The Great Uncle that introduced me to shooting. My Grandmother that purchased my first firearm for me over the objections of my parents. These are the things I think of.