There's a classification in cyclocross sponsored by a Bathroom-superchain. The podium gets a duck each time. I really would like to know what Iserbyt or Van Der Haar do with all their ducks. I mean they must have twenty by now and as you can see they're not really practical.
In the past there also have been quite a few weird prices. Hansgrohe used to sponsor a classification and gave the winner a shower. I think MVDP has about twenty. And another cyclocross used to give the winner a Vespa each year. I believe WVA got about five of them.