>> and we found another blogger who was supposed to get back to new york city last week from berlin, flight cancelled. so he thought let me head south. >> right. >> he sent tweets out as he was on the train, to get some local advice. saying, should he fly, should he try to take a train? we chatted with him over the phone in between bridges. here's what he's going through right now. >> saturday morning. realizing that the airport was closed in zurich, i turned to twitter for help, and i asked my followers, i have a lot of people who followed me, luckily, but i asked people, and some people said...