Useful knowledge

Ah, my first blog idea from my daily life. Here I will pose a question... How useful is chemistry on the streets?
My first reaction is that chemistry is very useful. Chemistry applies to so many fields of street life. For example, drug compounds and reactions with the body for those of us into the illegal substances, reactions of nurtures with the body for those of us looking to maintain our girlish figures, and I'll even go as far to throw the cliche "girl and boy" chemistry in there (especially with all my that's what she said jokes). Anyway, the conclusion I have come to over the years of highschool and weeks o college chemistry classes is that it is quite a useful subject. It's beneficial to pay attention.

HOWEVER...

Today, in my very own college chemistry course, I happened to analyze my professor a little more than I usually do. This woman, a British woman (with decent teeth might I add), claims to be a very successful woman. Home girl wrote our textbook. She's teaching out of the textbook THAT SHE WROTE! Clearly she knows a thing or two about bonds and reactions. You'd have to in order to earn a doctorate in the subject. It's not exactly cake to get those things. But here's the thing.... This woman is large. Not like tall large but wide large.how does this happen?! You know basically all there is to know about how things react with things. Shouldn't that translate to "oh hey, lemme eat less so I'm not enormous when I present myself to students."?!? She obviously knows how calories work do eat less of them!
And I know someone's gonna say "well maybe she knows how it works and has no self control.....REALLY?! You can shove your face in a book for enough years to get a doctorate but you can't keep your paws off the pastries?! Come on now, set an example for the rest of society. Put your brains to use in your normal life. Just because you're a hot shot professor doesnt mean you're allowed to be lazy. Get yourself together.