I'm not usually a huge fan of "prank" videos, because most of the time they're unnecessarily mean or vulgar.  But this one isn't either of those things, and it really makes me laugh!

Basically, this guy is playfully picking on people having long and/or loud phone conversations in the airport.  And it looks like each of his targets has a good sense of humor about it, which is nice.  I hope this video makes you smile!