If I'm still feeling exhausted by the end of first shift, no way am I staying for second. We have enough money to work things until my next paycheck, even if it does mean a little (or a lot) of juggling. Last paycheck was very well more money than I thought it would be. Paycheck before that was Enough. I'm getting ahead of things, and will probably manage to remain ahead of things here if I refrain from doing anything stupid, even with my happy vacation. Hooray, vacation.
As it stands, I need to get in some pants and a shirt. I already packed lunch. I am a complete and utter Lunatic, and need to do the things I need to do. And I need sleep, and a book to get me sanely through lunch break at work.