God

Just a general question if there are any sales the day after christmas(I've heard something about the friday before christmas being a huge sales day not i'm not too sure). If there are, how extensive are the sales? Are they just minor everyday ones or more like the sales on black friday?

Do Deparment stores (Macy's, JcPenney, ETC.) have BF sales? IF so do they open earily as say Sears or Best Buy would?