Let me be clear: I have no problem whatsoever sleeping on a plane. For me, the whirring and buzzing that fills the fuselage is tantamount to a chloroform rag. However, the sleep is far from enjoyable.

Add Yahoo as a preferred source to see more of our stories on Google. I thought the viral blow-up travel pillows were ingenious. Then, I traveled with one on a 15-hour economy flight. I purchased a ...