Beginner Gardening: What is this plant?, 1 by raccoonbird

raccoonbird wrote:
At a party at my house, me and some friend were trumpin through the woods when we stumbled upon this little plant. One of my more idiotic friends, picked it up and started poking my other friend with it. Then that friend jokingly rubbed it all across her face. They both now have rashes breaking out on their hands and faces. I have some in a pot in my living room, but here is a picture of it in the woods.My cat keeps eating though...