Pengy, I'd say if you're not on the schedule you don't have to work. Sounds good to me.
This Friday we are all being taken out to the Metropolitan Grill (very upscale restaurant here in Seattle) for Staff Appreciation Day. We get to order from a limited menu, and we get two drink tickets in addition to wine at the tables, then we get to leave early. Pretty stoked about that. Work until 11:30, eat and drink, go home.