Go to the part of the movie where Will Smith and Jeff Goldblum are in the alien ship and Smith gives his cigar to Goldblum. Smith talks about how important the cigar is and holds it out to Goldblum. Then he says, "Not until the fat lady sings." The Camera is facing smith when he says this. If you look at his fingers he's holding the cigar with all four his fingers and his thumb. Then the camera angel changes to looking at Goldblum but you can still see Smiths hand. This time he's holding the cigar with only his thumb and his index finger!!!!