What do you call a second hand gold necklace? Recyc-bling (I'm pretty sure I thought of this myself but I used to smoke the Mary Jane a lot so......)

How did Peter Parker know Mary Jane was cheating on him? He spied her man.

Why was the web server down? Mary Jane dumped him.

Best Mary Jane joke you know? Mary Jane was climbing the flagpole at recess. Her teacher was yelling at her, saying, "Mary Jane! You get down right now! If you don't get down, everyone will see your underwear!" And Mary Jane just laughed and laughed......... ......because she knew she wasn't wearing any underwear!