Yes, and that is why baiting is overrated. Deer pattern you pretty quickly. Stay as scent free as possible....rubber boots, showering before you go in, etc. As for your cousin, if you want to remain friends you need to work out some agreed upon "rules" that you both will follow. It can take only one of you to mess up the whole area for days at a time. Laura and I own 23 acres in a swamp. We have our own stands, scouting stands, hunting stands, etc. We are very careful about the wind and hunt certain stands only when the wind permits....and that can be a factor going in and coming out.