
Genetics jokes
Your hairline receded just like your father did years ago.
What did the mongol say to his dog?
Down syndrome!
What's the difference between Cain Dashiell and Down syndrome?
Nothing.
Why aren't Down's syndrome jokes funny?
Because the format of them is ugly.
What is the difference between me and a retard?
At least I have chromosomes.
Why does my brother have no mom?

