I gathered from your comments that some of you picked up an angry vibe coming from this direction. Check your Geiger Counters folks; it was pure satire. If it wasn't, I might have written something along the lines of this.

Dear Dr. X.,

I am now dummer from having taken your class and staring into your butt-like butt of a face.

Thanks for nothing,

Max

P.S. You smell.

See the difference?