Sniff tests are very easy to fuck with if you know enough. There's a lot of things out there that can set off sniffer dogs for a literal example since the following things all smell the same:
Almonds
Marzipan
Cyanide
Apple Seeds [because of the cyanide they contain]
Semtex explosives
Meanwhile in a completely unrelated matter this Xmas apple pie is the bomb!
Sniff tests are very easy to fuck with if you know enough. There's a lot of things out there that can set off sniffer dogs for a literal example since the following things all smell the same:
Almonds Marzipan Cyanide Apple Seeds [because of the cyanide they contain] Semtex explosives
Meanwhile in a completely unrelated matter this Xmas apple pie is the bomb!