Yes, I think he squeezed all his air out of himself and changed colors to match the liner. Most people who do the transporting trick have twins. I can't figure out where he went to though and thats why they make the big bucks.
well the barrel has a skirt to it. And I've watched it several times and they don't actually show inside the barrel. I think while he was in there he kinda slipped something around his feet then the two guys just flipped him over while he had his body pressed to the side. I think Twin too. I think the crowds are always rigged.