The other day I read a MLIA post about someone's biology teacher using Harry Potter to teach them genetics/Punnett Squares, mutations, etc. I was amazing at how this worked until the next school day I walked into biology and my teacher had a Harry Potter review up on the board. Filch is considered a mutant, in case you were all wondering why he has two recessive alleles for magic, yet has no magic ability. Either we go to the same school/have the same teacher or schools across the globe are just this awesome. MLIA