aight so SWIM found some qualitest VC prometh/codeine syrup in there medicine cabinet and sipped ~3oz. of it. it expired in at the end of feb. 2016 and it had already been opened since around the same time. SWIM weighs about 170lbs and SWIM didnt get a real high off of it, only a buzz. This was SWIM's first experience with syrup and was wondering why they didnt get high. SWIM was assuming it lost potency because it got opened, used, and left to sit for months.