Let's all just change to Zulu time

I happened to drive the kids to see the grandparents today and caught up on some podcasts. Cnet's Buzz Out Loud had a comment from a listener regarding this time change we're all panicking about. In reference to aviation, he said planes won't fall from the skies because airlines, pilots, the entire system uses ONE time system. Zulu time. It's the Greenwich time standard, kinda like time zero... So what if it'll be wacky for a while? I don't mind going to bed at 7 am!