First day of classes

So I was walking around campus, trying to decide what to do between my spare time between classes. It’s to early for me to have work to do, so I found myself wandering. Then it hit me, it’s a good time to blog!
I can’t help but notice my age difference between the average students here. I’m in this were area where I’m older than traditional students, yet still much younger than the ‘returning professionals’ who I see walking around. It really impedes on the social aspect of college, but we all know I’m not here for social reasons.
I started out with my Personal Fitness class at 8am, we didn’t really do much the first day, but my professor talked to us like we were in fat camp. Well, I can’t imagine what they actually say in fat camp, but that’s how it felt. A little motivation doesn’t hurt though. I’m looking forward to buying my own food again. I know I’ll eat much more healthy food.  Anyone have suggestions on what I should pick up when I’m at the store later? I plan on buying a lot of yogurt! Then I guess lunch meat and bread? What’s a healthy filling lunch? I’m prone to just making sandwiches, but I’m open to ideas