What to do when your flight is delayed

A video posted by a Facebook user in Vietnam just went viral after 16 hours, showing a group of young people who appeared to be at Tan Son Nhat International Airport, enjoying their time on the airport's moving sidewalk. So far it has attracted half a million views with thousands of comments and shares on Facebook and Youtube. “When your flight delay, with special guys you can do many things to ignore the boring time. […] Try it someday, guys!” the caption reads.