If you can time a meditation so that it doesn't stop before the server shuts down, it'll continue to play even on the OMG Reload screen, and allows you to end your day of Glitch with a fun, rather dramatic conclusion. ^^
I like starting to learn a Many Hour skill (like Better Learning VI) just as it's about to shut down for the night, so the skill finishes learnin while I can't play :)
The first test with me in it a dev said that they did it just for me after I asked if there was going to be a countdown, but I'm not sure if they were joking. :3
My 6 year old was playing on my account (with me watching over his shoulder) when God shut down the game and he's been pretending the Voice of God ever since. Poor kid is getting his first introduction to religion via Glitch. ;-)