Can you see mommy waiting in this pic? There were protests at PDX over this "new" carpet design. After the protest, this revised design more closely matched the 70's era original.
He doesn't seem too frazzled from the flight:
I'm an applied-math-research Ph.D. and serial startup founder. I am a recognized computer security expert, fortunate to join the ranks of many, great CTO's. I've founded and seed-funded multiple, successful, VC-backed companies. I'm still at it!