Sitting in a stand can be a bear. I've done a few all day sits, but mainly bc we were having absolutely no luck during morning and late afternoon sits. But they have been rewarding, one year I sat in a tree just off a dirt road and watched a couple coyotes come down the road, they stopped about 40 yards from me and turned around and about 30-45 minutes the entire pack came down the road, including several very playful pups! it was quite a site to see, although they are devestating to the deer pop and probably a big reason we were having such bad luck...a pup is a pup and they are darn cute when playing. I watched them playing all over the dirt road with the rest of the pack nearby( it's a closed off road so there is no traffic at all) this probably went on for another half hour, they slowly made their way to me and got within 30 yards and stopped dead in their tracks. They knew something was wrong in the air and immediately made a uturn and bolted off.
Another year I had a mother bear and her 4 cubs come in to my stand...one of them literally come to my tree and put his paws on the ladder of my stand. I was a little worried bc I know mother bears can be very dangerous. Fortunately he turned back around and I got quite a show. Watching them wrestle each other and shoot up and down trees, climbing way up some trees and least 20 feet above my head. The mother was off foraging, but I'm sure she wasn't far. Those years I had no kills during my week long hunting trips and long sits in the stand but those memories make it worth while. I think I got off topic a little, forgive me.