Weather on the day you were born
With a new baby my wife and I were checking out those "on the day you were born" sites, such as what was the number one song the day you were born, how much a gallon of gas cost the day you were born, etc.. Then we stumbled across this really weird one. At first we thought, "Why would anyone care what the weather was like when they were born?"
Then we started looking up everyone we knew. Dumb or not, here it is if you want to look yourself up.