Hello! So, I'm planning to travel soon, from Singapore to Dubai and then to United States. It seems that I have a layover time of 4 hours or so in DXB (Dubai International Airport) and was wondering, what do you guys normally do when you have such long hours to wait? I've seen people wait for their flights longer than me, it is definitely really frustrating to wait. I'm looking for tips to get that frustration out of my mind.