Because apparently they're all out of ideas, these are the upcoming pet stamps from the US Postal Service. They're stamps with common animal pets on them and kind of look like somebody spent four minutes surfing stock images. Why is there no rock? Dogs and cats each got two stamps and giraffes didn't even get one? "Who has a pet giraffe?" Somebody who has won at life. Also, I have written the US Postal Service for years now telling them to create a series of tramp stamp stamps to commemorate spring break and they've never even written me back. Bullshit, right? It's not like they don't have the postage.
Thanks to Jeffrey S, who agrees there should also be an imaginary pet stamp. I've had tons of those.