My buddy and I do it all the time while we are hunting. Last year we were hunting on our lease and deer where moving all over the place. I instant messaged him asking if he had seen any yet. He wrote back saying no that he had distractions. After a few texts back and forth he sends me a pic with cows using the ladder of his ladder stand as a back scratcher. Funniest thing I have ever seen. They were actually in between the ladder and the tree. The next day, I sent him a pic of the same cows using my four wheeler as a licking block. We are always sending text and pics back and forth while we hunt.