I'm still investigating the peculiarities with my 20D focusing. Today I borrowed Kevan Ho's 20D to test my three lenses. I found that his camera seems to have the same front focusing issues, since his own lens, as well as my three, all show the same problem. I think I'm going to try and physically calibrate the camera.

I worked a lot at the self paced center today, and had small group in the evening.

When I went to dwinelle to borrow Kevin Ho's camera, I walked past a group of people pulling a massive prank. They had countless paper cups filled with water, placed on the ground outside someone's room. I guess they were pranking the person inside the room. I didn't stick around long enough to see the person come out though. I got a few pictures with my cell phone camera.