(source)
How strange, it turns out that the day we are born is not the random affair that I had assumed it would be. If you look at this graph you will see that some dates are more popular than others.
January is pretty no-go, as is most of April, but the summer months are packed. Is this genetics ensuring our babies are born in warmer months (except for a handy gap for American independence day) or is there just nothing on the telly in September?
What's your theory and how common is your birth date?