Well, the U.S. Homeland Security computer here at the Calgary airport (you clear Customs/Immigration here and then just arrive in the U.S. as if it were a domestic flight) has crashed this morning. Sorry, you're stuck here. We're not sure if the hamster died or what, but we'll let you know.
Um, let me guess, there's not a back-up system? Good one C&I/TSA, good one.