Best. Smugglers. Evar.

Wow. I think they're kind of missing the point.

Upon further examination, however, each brick [of cocaine] was also found to contain a second, internal brick, wrapped in brown tape and cellophane, which contained an unknown, compressed, tan colored powde... analysis of the tan powder (same analytical techniques) indicated a mixture of 72 percent heroin hydrochloride and 7.2 percent cocaine hydrochloride. This is the first submission of heroin mini-bricks inside cocaine bricks to the Laboratory.

Okay, guys: Heroin in dolls, donkeys, corpses: Good idea. Heroin in cocaine: Not exactly sneaky.