A brief diversion:
Adolescence carries its own unique challenges, especially those of the dermatologic variety. God knows the conversations with my brother on this topic never seemed to end back then, so this link is for you, Big Bro.
(Please, don't read the link if you've just eaten or are under 18, but the experiences described, well, 'nuf said.)
h/t: A Day In the Life of An Ambulance Driver