well there ye go! i just mentioned something in another comment about the differences in some words we use in the UK and you guys use in the US.
"Pot" is not a word you would ever use in the UK. Pot to us is just something you cook with. The only time you would hear it is when you're watching a US show/movie. I'd seen that image before, long time ago, but recently i've searched on jester/weed, jester/blunt, jester/joint, jester/stoned and got nothing