my bio teacher last year was pretty fucked up.
He was super jewish, and he made jokes about it all the time (genetic jokes about his nose, it was bio).
He told us that he was a former recreational coke user, amoung other drugs. Told us about all these fucked up people he used to live with. He has some pretty interesting stories.
the best part is that he was a musician too, so he would post all these songs about science on youtube. He then met an indonesian girl via his youtube videos, took a 2 year hiatus from teaching to move to indonesia to marry this random girl. Then he moved back home with her, he went back to teaching and they own a jack russel together.
he was also a dick teacher though, but he did pass me when he didn't have to.