Arnold talks about the glory of bodybuilding, his morning schedule, the animals that live in his house including a donkey and a miniature horse, the upcoming sequel to 'Twins' with Tracy Morgan and Danny DeVito, DeVito pulling a prank on him by putting marijuana in a cigar, playing Zeus in a Super Bowl commercial for BMW, his daughter Katherine and son-in-law Chris Pratt blessing him with another grandchild, what he loves about being a grandfather, sharing an office with Shaq, Johnny Carson, Oliver Stone, and (fake) punching more animals on screen than any other actor. Watch Jimmy Kimmel Live! WEEKNIGHTS 11:35/10:35c on ABC. Stream on Hulu.