Nathanael's latest injury - don't look if you have a weak stomach

Check out Nathanael's souvenir from summer camp. Of all the activities available, he chose mountain biking as his main activity. He had a great time at camp even though he left the skin on his left forearm there. It would probably be a good idea for him to wear some protective clothing, like long sleeves, next time. This is the worst of his injuries but he's covered in scabs from all the falls, plus a fair amount of mosquito bites.

This happened 5 days ago and its still raw, there's puss oozing out, and its bleeding a little bit. We're going to the doctor tomorrow morning to get it checked out. He leaves for DC early Thursday morning.