Drunken Stupor

You take a big chug of any alcohol you have on your person and spray it into the air. Doing so creates a fine mist and anyone who breathes in the mist must succeed a constitution saving throw or the creature becomes drunk to the point of passing out. 

On a fail save, for 10 minutes the creature has disadvantage on attacks, saving throws, skill checks, and has trouble walking. For every 10 feet the creature moves there's a 50% chance the creature falls prone.