I haven't been a high school student for about 14 years (it happens quickly, guys—don't blink), but I have to say that it completely STINKS that some of you have to carry your books around all day. That "sling your backpack over one shoulder" thing is so bad for your neck and back.

I do have a snack/lunch tip for you: individually wrapped string cheese. Oh, and I think pecans are lower carb even than walnuts, but don't quote me on that.