We were discussing artificial selection in my biology class today, and as a visual representation my professor put up different types of cattle that have been selectively bred for different uses (meat, milk, etc). After he got done talking about these, a new picture of a longhorn popped up on the screen, upside down (horns down, get it?)

Dr. Gibson: "So, who knows where the Longhorn came from?"
silence within the class, although I had a sneaking suspicion where he was going with this.
Dr. Gibson: "Straight from the bottom of hell, that's where."

I love snide little comments like this, especially in my favorite class.

(Sorry to any Longhorn fans............ kind of)