Thank you.
The cold medication that you're referring to probably is pseudoephedrine, or the brand name Sudafed. People will sometimes call it that.
Certainly that is sometimes considered the faster way of making methamphetamine. However, the interesting thing with methamphetamine is that it is in a sense a chemically created product. If you think of Sudafed or pseudoephedrine as the precursor, then you can back that up and create a precursor to a precursor.
That's the challenge for us. There's always some creativity in other types of precursors.