Someone: "There's no way you can discover the fundamental laws of genetics using pea plants."
Gregor Mendel: *holds up Punnett squares and pea charts with a smug grin*
Behold, my precious little legumes have REVOLUTIONIZED biology! While everyone else was busy praying, I was busy playing god with my garden! Those dominant and recessive alleles never saw me coming! *maniacal laughter* And now every 11th grader must suffer through my pea-based punishments for all eternity!