I went to Alaska last year as part of my quest to go to all 50 states. Anyway, I'd used miles to do part of it on CX, JFK-YVR in First and when I got back into the US I told the US CBP agent I was going to Alaska which would be my 49th state. He said "oh wow, and it was the 49th state too! Are you going in order?". I said "no, because I wasn't born in Delaware so it wouldn't work"
