Similar guidelines/rules as reality scooter tag, but your image source is Google Image Search. Change the file name, so there aren't clues; one day maximum time before the clue or a link to the background photo is provided.
Must be your model scooter, doesn't have to be your scooter (erasing the background can be challenging for some - so the factory ones are OK. Perhaps one of our experts can post clean, bike only images?)
This could be our version of that stupid game show involving actors, a script, and a bunch of snotty little kid fifth grade actors..... Are You Smarter than....
Tacky locations are great (Vegas in the '80's), improbable are good (White House lawn) and places like the surface of the moon and cartoon locations should also be considered. Use your judgment on ease of identifying the image.
Not looking for classic artwork, or images that look exactly real, this is more for fun and boredom relief, rather than photohack training.