James Lipton! Sword-Fighting! Boobs! Medieval Times! Last night’s “Celebrity Apprentice” took place at Medieval Times and that paved the way for Dee Snider to dress in drag, Tia Carrere’s boobs to pop out of her shirt, George Takei to demand everyone call him “Sir George,” and Teresa Giudice to flip a table — in true “Real Housewives” style.