couldn't of said it better myself dude. i was caught in the bathroom, not redhanded but a situation similar to yours. the bathroom is one of the most retarded spots to try to smoke when you think about it, but at the time, i didn't. i was focused on the fact that i could lock the door and smoke without worrying about someone walking in on me. what I would do was spray lysol, take a hit, spray lysol where i blew the hit, and i would think that was fine. it wasn't. even with the lysol, something just doesn't smell right.

what you need is tobacco odor spray, designed to mask the smell of a ciggarette. and ciggarette smoke is tons more potent and smelly than pot smoke, so this stuff is overkill.

now when i say you need a different spray, thats for other things. don't get the idea that smoking in the bathroom works (that is unless you have a window in your bathroom and a fan you can exhaust the smoke outside with, then with that spray too you are fuckin SET).

EVEN SO, i still do not recommend smoking in the bathroom ever. imagine if someone needs something out of it and knocks on the door, asking you to hand it out to them. when you open a door backwards (opening it towards you) the air gets pushed out to a new space where there was no air before, and your door knocker gets a huge breeze of whatever it smells like in your bathroom instantly.

if you really have no other choice than the bathroom, use a bowl/bong/bubbler (if you use a blunt or joint you deserve to be caught because you will be, especially a blunt, that's asking for it), make sure you have a doob tube, a window, a fan, and tobbacco odor killer.