Crossed into Alaska yesterday and all they asked about was guns and the purpose of my visit. I presented my US Passport being a US citizen, so what the hell do they care what the purpose of my visit was? And to top it off I was born in Alaska! I can work and play in the US legally, and don't need extra papers to cross. I think the agent was half asleep. So it all depends on who is at the window asking the questions when you cross. Oh, he did want to know if I'd purchased anything in Canada and I told him beer. He said if it was a case or more he'd have to take it.