When I was younger I had a huge crush on Wesley Crusher. Not only is he cute, he's also nice to little kids and gives the best response I can think of to a little girl who asked him about how to respond when she's called a 'nerd'. 

This video was taken at Denver Comic Con and I wish Wil Wheaton could have given me this advice when I was an awkward 11 year old who wore Metallica shirts to school every day.