We all know the main purpose of the internet is to help kill time. Here's a fun little time waster.. A website that shows you the most popular movie on the date you were born (It will also show you the #1 song for any date, too).

Here's the link to the site. After typing in my birthday, I found out "South Pacific" was the most popular movie in the U.S. that week. The most popular song was "Tequila" by the Champs.

Not only is it fun to look yourself up, but it can useful when wishing kids, parents, friends, a happy birthday.

More From WKMI