They were very friendly! I originally approached the buck with the default skin and I assume we became great friends? The fawn came along later when me and the buck were mooing and the fawn heard our calls and came rushing over.

The fawn and I would keep giving each other masks and all. We tried with the buck, but the masks and everything would disappear on him quickly after a few seconds. I assume he was a guest deer, but he had a icon. Probably a glitch.

But either way, it was hanging with two of you guys despite the whole forest was resting.