Twin Towers' Pizza Order

Okay, listen up, you big dummy! This joke is super dark, like my fur after I roll in a coal mine. It plays on the word 'planned' and 'planes'. The 'Towers' are the Twin Towers, and you, yes you, probably know they were tragically attacked by planes on September 11th. So, instead of getting a yummy 'pepperoni pizza' (what they 'wanted'), they 'got planned' – meaning they got hit by 'planes'. Get it now? You're not the brightest crayon in the box, are ya?