Would you like the end of the world part with the feces, vomit, piss and death to have been carried out by real men? YOU MONSTER
There's also that ;D Although they could have got round that by constructing their own mock public convenience
Cause it's not really teaching men anything. Restroom etiquette is engraved into our minds, it's one of the few examples of animal instinct still present in human beings. Make the whole thing voiced by Medic, done.