Black History Month

Black History Month is a running gag in The Petri Dish, usually involving Thaddeus Euphemism trying to celebrate it but accidentally coming off as racially insensitive to the ire of Gordon Noble.

In the Thaddeus pretends to be black arc, Thaddeus changed his skin and hair to appear black, gave Bob an afro and painted him brown, and both of them spoke like stereotypical black people, which frustrated Gordon.

In the Stereotype arc, Thaddeus displayed Jamaican stereotypes, so Gordon tried to "train" him by zapping him with a taser every time he was racially insensitive.