So you've used illegal drugs and are travelling to the more rigorously righteous countries. Why not use Wiffless?
We will use our drug dogs to check that you have not left anything, in a drug addled blur, in the wrong place for the big trip. Save the naked embarrassment and intrusive prods. We are here to help. Luggage seal certificates included.
You'll be so relax about customs, it will be like being on drugs.-- wjt, Apr 13 2017random, halfbakery