text:  That's SkyBall. Remember SkyBall? That was around forever. I mean, it's gone, dead and gone. It makes sense. The Internet took it over. You know, one of the things that you're starting to see is people bring pillows, blankets, headrests, neck pillows, all that stuff on the fly. He's trying to make it more comfortable. But one of the big things right now is a foot hammock. What is a foot hammock? Yeah.