I think most Dominos and Mcdonalds are open during Thanksgiving. I remember once we went to Mcdonalds on Christmas, so I'm pretty sure that they're open during Thanksgiving.
It is lad, Blimey, I haven't eaten from da good ol Mac for yonks, think I'll just go and fetch me one rite now, and after dat, I'm gonna look out fer some Totty, who knows may get lucky aaiiii???