Well, here in NY we NEVER would share tags, because that would be Illegal.
We also NEVER close and lock the gate at the end of the road leading to the camp so that the Game Warden would have to walk over a mile uphill to check up on us.
For some reason he's never visited.
These days NY is giving out so many tags there's no reason to cheat. My Uncle is a bow hunter, he's already got a buck and 3 doe, and he has a couple more tags for shotgun season.