As Savyna walked, she found the air was cooling slowly, and the sounds of the wood starting to drift to night. But after a short while she came into sight of an overgrown tower, ivy climbing its squat  two stories, the second mostly collapsed. The windows were too narrow to squeeze through, being little more than arrow slits, and the front door was a solid, iron-banded oak door, the iron starting to rust. Most interesting, though, was the handle of the door, which was made in the shape of a viper.<br/><br/>((Active Perception, DC 20, to notice that you have to press a hidden catch on the handle as you open it to keep the viper from biting you.))