Spend a few hours in an airport terminal on a day you're not traveling and you will witness an amazing scene, the march of humanity is intense. Just beyond the bustle, the security lines, and the general anxiety there is an epic play unfolding. We are saying hello and goodbye in the truest and sincerest way we know how. T-Mobile recognized this and wanted to extend this special welcome to every traveler arriving at London Heathrow. Being this genuine with a large crowd of strangers is difficult to say the least, but the sincerity of the participants is so overwhelming that the travelers can't help but be enveloped in the joy.