You can find pretty much anything on Amazon.com, like this tin containing a sample of Uranium ore. The product reviews on this one are priceless.

I purchased this product 4.47 Billion Years ago and when I opened it today, it was half empty.

I was missing all my pets from the past, so after reading these helpful reviews, I decided to get a couple of these cans of Uranium ore. Now they are all back and they don’t even need to be fed! The only draw back is that they smell kind of funky.

There are a lot of other hilarious ones, you can check ’em all out on Amazon directly.