Gratisography

The third website offering really cool free images is Gratisopgraphy.

Pros

• This website has really unique out-of-the-box type of photos. If you are wanting to stand out, this is the place to go and look for that unique out-of-the-ordinary photo or image.
  
• Probably has the largest collection of free humorous and creative photos for you to use for your websites.
• Does not require you to give them your email address or sign up for an account to use their images.

Cons

• Has a very narrow list of categories. There are only 9 categories. They are:
  
• Animals - 42 photos
• Business - 25 photos
• Nature - 50 photos
• Fashion - 48 photos
• Food - 16 Photos
• People - 164 Photos
• Objects - 81 Photos
• Urban - 60 Photos
• Whimsical - 146 Photos
• Not a very large collection of images / photos. Only about 800 or so images total. However, Gratisography knows that and states on their website: "We’re not after quantity. In fact, we’re pretty choosy when it comes to the images we publish in our collection. We curate only the most interesting pictures, the ones with a personality, a perspective, a story to tell."
  

Examples of Some of the Humorous and Out of the Ordinary Images you will find on Gratisography: