How Many States Have You Visited?

I saw a map on facebook of how many states someone had visited and decided to try it myself. I did not count states that I traveled through without stopping or states where I never left the airport. I had a layover in Alaska once and went up on the airport roof, but since I couldn't really see anything (it was night) I didn't count it. Same for California. I was only in LAX. I'd love to go back and visit both of those states. 

Here's my map:

I'd also love to drive up the East Coast all the way to Maine, but I don't think that's going to happen soon. I wish I'd taken the train from NYC to Boston while I was there, but there just wasn't time. Next time. Hoping there's a next time! 

How about you? How many states have you visited? What was your favorite? What state do you most want to visit?