In the woods? Nothing, yet, but in the backyard, yes.

I was set up in the backyard, well side yard, right beside the house. I was sound asleep, probably about 12:00a.m. and then my son's stupid* dog started barking, he was about 10' from my head and I have no idea what he was barking at. He was a big dog, with a very loud bark. Sure made me jump.....RR

*He really was a good dog, for the most part, very protective.