Reader Challenge!

Seeing as I haven't posted one of these in a while, I'd like to give some viewers a chance to make some deductions without offering any assistance or ideas of my own. In order to do that, I've posted a (slightly embarrassing) picture of myself for you all to practice on.

Challenge: Tell me as much as you can about what is going on in this picture. Use any and all tricks and techniques at your disposal.

If we don't get enough responses, I may ask a few leading questions to keep it going.

Happy deducing!

P.S. If you happened to be there at the time this picture was taken (obviously someone was), then please either refrain from commenting, OR be extra careful to support what might be considered unfairly obtained information.