You're aware, to prove me incorrect you need to substanciate your declaration with hard evidence. Photos simply wont do. I can photoshop a few empties into the background, any monkey can.
Just a general observation - your 'house party' only has what appears to be a soft drink on the table. Immaculate floors, and all the furniture is in the correct places. Not much sign of any alcoholic beverages being consumed. Dont tell me, all of the empties were in the kitchen? You didnt go to a bar, because you dont look old enough.