What would you do in this situation?

dont leave a note cause then he will no you were snooping around, just hide your stash somewhere else and see what happens, and i really doubt he hasnt smoked before. This instance doesnt make it a sure thing that he will be ok with you smoking at all so i really wouldnt confront him about it

but you know your parents better than any of us so go with your instincts

try to catch him smoking and just walk in and be like "you smoke too, i had no clue, so ah wanna match?".

Take your bud back, and replace it with oregano.

haha, smart ^^^ your dad would be like, "your weed is shit. here, take this haaaaaaaaaaaze" lol sry im high as shit rigth now

I kinda have the same situation, i know for a fact my mom smokes, found some high quallity weed, hitters papers, roaches straightened paper clips that are half black, smell weed in her room, all that good stuff. I wanna let her know i smoke and smoke with her so im thinking bout goin an buyin a dub and sitting it on her bed with a note saying im in the basement

I would leave a note or ask him about it

Don't leave a stupid note or talk to him or anything, just keep checking and see what happens with the bag. Even if he does end up smoking it, don't confront him about it. Not all toker-parents approve of their child smoking. Its like saying "hey, my parents are alcoholics so they won't mind me drinking!" but some parents are cool with it. I'd say if you let some time pass and keep checking on things, like missing weed from your stash, and if it seems like he's become a stoner, then maybe do something subtle about it and see how he reacts, if he seems cool about it, then you could probably get away with becoming stoner buddies with him.

But thats just my 2 cents.

he may of done that to get you to ask he prob knows you smoke has he ever seemed kindsa stoned??

keep on the lookout for a red eyed father