The answer is "tzom kal" (the tz is pronounced like the zz in pizza) which means "An easy (or meaningful) fast". You can always go by the old standby of a good new year.
This has been your public service announcement of the day.
Just a tattooed queer Jewish-atheist urban farmer, milliner, crafter, baker, working in HIV research (aren't we all?) married to a lovely gay man in a biker gang.