Firefox on outer space. The Hubble Space Telescope took a photo of the variable star V838 Monocerotis which lies near the edge of our Milky Way Galaxy. If you rotate the photo a bit, the star resembles the FIREFOX LOGO very much!
Here's how Firefox cookies look like
The Firefox Credit Card! No photoshop: Mr De Vood's bank offered the possibility to use a custom image on his bankcard... so he uploaded the Firefox logo.
Even aliens prefer Firefox
The Firefox Bus
The Firefox condom
The Real Firefox = great pairing of a geek joke + a super cute puppy
Windows Firefox Edition
The Hungry Firefox