My trip to the DMV

I made a trip to DMV this morning. My license was going to expire on Saturday. Why do they always have your license expire on your birthday? Anyways, I get there about 15 minutes before it opens so I can get right in and out. A lady comes out to give out numbers about 10 minutes before they open and hand out the forms that need to be filled out. I get my number and she asks why I am there - then hands me a form and tells me I need my SS card too, which of course I did not bring. So I run home to get it and return just 2 minutes after they open and yep you guessed it they are on the number one higher than my number so I have to get in the end of the line and wait some more. I finally get to someone to help me and learn that I don't need my SS card because I already have a DL. ARRGGGHHH!