WTF? "WTF?"

Only pedophiles ask for your age.

Whether you’re a child, a teen or an adult, you have the right to keep your information private.

Everything about you: your name, your phone number, your age, your passwords and where you live is your private information. Sure, you share it with your family and your school and your friends but you don’t have to give that information to just anyone who asks.

Source: http://www.safekids.com/secrets.htm