Thanks to jencallisto, I have part of my assignment done. I'm not sure which part, though, since it was only mostly sunny. Tomorrow is supposed to be overcast, I believe, so I'll try to get someone then. If that's all I'm able to get, then that will be enough. But I think Friday is supposed to be sunny again, so I'll see if I can get someone then, too.
I only shot 6 pictures, and I'm going to be shooting 48 every week, so I have a lot more to do. Technically, the assignment could be completed in just 6 pictures (sunny day at 3 different exposures, cloudy day at 3 different exposures), but she wants us to use a roll of film every week (she said a roll of 36 or 2 rolls of 24, and, since I could only find 24-exposure rolls at Walgreens last night, I think I'll be sticking with that), either playing with the assignment or just shooting whatever we want. She stressed practice, practice, and practice.
By the way, jencallisto makes an excellent model. Something about her face makes it really exciting to photograph. I'm not sure exactly what that quality is, though.
Okay, back to work. When it rains, it et cetera.