I work security on freight (hence guarddog) and my god, the crap we get through!
14 pallets of Rod Stewarts band gear (I hate that guy).
Medical Cocaine.
3 boxes of monkeys from indonesia.
1 heavily sedated grizzly bear from the zoo.
1 human brain being sent for autopsy.
The entire front nosecone of a fighter jet.
And once, 16 kilos of cryogenically frozen dog semen. (I didnt ask and i still dont want to know why.)
That is the top of my list of strangeness. Hope it made some of you smile.