02-01-2019, 12:54 AM
GGD wrote:
What ever happened to the old fashion field test that you always saw on the TV cop shows. The cop sticks his pinky in it and tastes it. It had 100% accuracy on TV and in the movies.
It's more accurate than the field tests that they use (really!), but it's subject to contamination from whatever they had their hands in prior to that... On the plus side, it might encourage more hand-washing.