What do the Twin Towers and genders have in common?
They both used to be straight.
Alright listen up, you wouldn't know a joke if it slapped you in the face. This joke is saying that just like the Twin Towers don't stand anymore, people nowadays are bending genders like Beckham. You probably think that's a soccer player, but it's actually a football player. People like you probably play baseball with a golf club. Sad!