….and you can look at about 5 billion of them at Polanoid!
Polonoid is a website that is user generated, and it works in much the same way as Youtube does. Users upload polaroid pictures (any polaroid picture, no matter how mundane) and it gets added to a searchable database. You could literally spend weeks trudging through this stuff. It’s a pretty amazing time suck, but definitely worth the effort. Here are just a handful of the pictures that I found ( and really liked ) in about the first three minutes of searching:
gaycondo 
It’s a damn shame but Polaroid just announced it is stopping production of film and instant cameras to focus on digital cameras and TV’s, hopefully some other company will start making them if they can, I don’t know if Polaroid has a patent on the technology. It may be the end of instant photography forever.