"Hey Lisa, they're having a big party down at the Allele Pool tonight!"
"Oooh, let's do it!"
You will put your good traits in
You will put your bad traits out
Do the h*mozygous as you shake them all about
Unless you've got your dominance down in
your genes you'll have a kid, invalid
just like Mendel's beans
Oh hold me, you know you are my one and only phenotype
And together we could have a genotype
Darwin willed that we would do or die
Brains and brawn are both in great supply
Kalikaks a-swimmin' back and forth will multiply
You could choose your ancestors and grow just like a weed
Pick a stud to congeal your blood, and get your earlobes freed