Several years ago, I was dangling halfway up and doe ran up to check out the invasive noise. I lost that staring contest. Happened again a couple years ago when already up and trying to get settled in - smart old doe came to investigate.
Similar - about two weeks ago right as I was getting down about 9:30 in morning - saw a doe coming in about 100 yards away but shielded. Didn't want her figuring out my spot, so I quickly climbed down a ladder stand, then I started snorting and making a bunch of racket 20 yards or so away on the ground, then moseyed her way to do some scouting in a ditch, and with me being pretty loud out pops her head from the palmettos about 10 yards from me. We have some skittish deer so this was crazy. Guess all deer are different and some are very curious - especially in areas that aren't heavily hunted.