"This appears to be the first ever report of concealing heroin bricks inside cocaine bricks. It is postulated that this unusual concealment technique was utilized to deceive mid-level transporters, who charge higher rates for heroin shipments versus cocaine shipments"
and a meth superlab in Georgia.
"On February 9, 2005, DEA agents seized a methamphetamine laboratory from a Smyrna residence and arrested three illegal aliens from Mexico. During a search of the residence, agents seized over 10 pounds of crystal methamphetamine, 39 pounds of powdered methamphetamine, and several 30 to 55 gallon containers filled with liquid methamphetamine. In addition, agents discovered 24 garbage bags full of empty pseudoephedrine packages that would have held an estimated 240,000 tablets."
Somehow I doubt they walked into Wal-Mart and bought 240,000 pseudoephedrine tablets.