LSD sniffing hounds at Luton airport? Come on.
I witnessed a funny incident recently on the Tube. A slightly deranged looking Asian took umbrage at a dog patrol and walked up to the handler to lodge his discontent. " These dogs are trained to sniff Asain and Arabic peoples." he asserted loudly. " Moslems, do you see, Moslems?"
As he talked, the dog began to hump his leg. Really got into it. The guy howled and kicked and the handler pulled on the lead but the dog wouldn't stop. Panting, with wildly glazed eyes, straining to wrap both his legs round the poor guy's trousers, Fido really had the horn for the guy. Passing commuters were pointing and cracking up and some stopped to offer advice that ranged from the predictable to the anatomically impossible. Finally, the red-faced cop told the Asian to get the fuck out of there or he'd nick him. " Tell that to your bloody dog," squealed the protester in his sing-song accent as the canine leered.
For every sniffer dog triumph there are a hundred cock-ups. Most of the time, you needn't worry about them. Don't let them make you paranoid.