When people ask me what's the best thing I like, my head starts scrambling and I just can't think of anything. Depending on the day, I might say this or that. I really don't have any specific thing that I like better than others.
. . . Prevent postal investigators from aggressively interfering with, or closing, a commercial enterprise merely because it has been deemed not to adhere to the prevailing body of scientific opinion - whatever they have determined that to be.