I'm working 5:00 am to 2:00 pm on Thanksgiving and 4:30 am to 1:30 pm on Black Friday. It's not so bad, though - I still get to go home relatively early in the day, and, even though I have to deal with the biggest crowds both days, rushing to take advantage of the biggest sales, it will eventually pass, my days will come to an end, and I'll be able to go home while the store is still bustling with customers. It's a psychological thing - it will seem like a half day at school.
Otherwise, I have no Thanksgiving plans... other than sleeping.