Yo, let's break it down/talk about/get real this stuff/these meds/that combo. Promethazine DM and Codeine - it's a popular/common/well-known mix that can make you feel good/chill you out/put you to sleep. But, there's more to it than just the high/buzz/effects. This cocktail/drug combination/potion ain't to be taken lightly/ trifled with/messed aro