A friend of mine relayed a story on Facebook in which she was awoken early one morning by her son, who excitedly was requesting to release their two cats outside. As he explained it, the hot day was perfect cat spawning weather (cats "in heat" mate, get it?) leading to the parent cat birthing kittens through their bellybutton. I thought it was a cute story so I made a quick infographic of the lad's scientific reasoning for them.
--B
