RE: what is proper Etiquette?
 

This has happened to me. If you know the area and how the deer travel, set up to intercept them BEFORE the get to the other guys stand. Don't make a war out of it and NEVER sit in another guys stand.

My Dad sits in mine while I'm at work, man that makes my blood boil! You can't even trust your old man nowadays! (I'm happy to let him)hehe