trump and kim jong-un has something in common and that is big signatures. here is jeanne moos. >> you kw what is really strange to see together? their signatures. >> okay. >> we're used to seeing president trump's chainsaw signature but this is how kim jong-un signs his name and most of the world have never before seen it until this signing ceremony. reaction on twitter ranged from kim jong-un has a cute signature to preposterous. others noticed rising trajectory, looks a missile, like a flying rocket, actually, space is something a handwriting analyst picks up on immediately. >> elongated space between the letters means he needs space