photo c/o http://www.sxc.hu and Tallia 22

Ever notice that you tend to gravitate towards a certain look?  Could there be more to it then just feelings?  Could it be science?  Check out these little known facts about attractions...

• Your parents age when you are born determines if you are more apt to crush on an older guy/gal or a younger one.
• Whoever makes the first move is less picky...and yes women do sometimes make the first move and use bad pickup lines.
• A man's sweat can be a turn on for women, if it has enough of a specific testosterone derivative.

Click here for more insights.