A:What's your email address?
B:It's bluedog123.
A:Bluedog123. Are you sure that's all?
B:Yes.
A:No. That's incomplete.
B:What do you mean?
A:What's your mailing address?
B:456 Cherry Drive, Pasadena, CA 91170.
A:That's correct.
B:So what's the problem?
A:Bluedog123 is just the street. You have to give me the city, state, and ZIP code.
B:Oh, I get it. My email address is bluedog123@yahoo.com.