I would usually choose to smoke THEN shower... much better if you already havent commited. I usually end up spending atleast half an hour taking a shower if I had just smoked. In drafting(computer) so I can just chill on RIU all morning! yesssss...
In all honesty..... Think of any situation that could arise when being high at school and it has happened to me. I chief everyday AT school bro. I actually focus way more. And teachers dont notice cause they just think thats how I am! Sneaky Sneaky.
oh man...im high as fuck pretty much every class i sit through...like LG said, i focus way better...and for presentations, i CANT do them unless i'm high...i freak out and get wayyy too nervous lol