I like to walk with people to anywhere they want to go even when I don't need to go with them. I noticed it in college I would walk folks to their car way out in the parking lot and walk all the way back by myself.
The ladies here at work have learned this about me so when they need to go somewhere they Instant Message me that they need to go on an errand and I walk with them unless I am in conference. The destination dosen't matter to me, I enjoy the walk and the time to chat with a friend.