doesn't understand, but i didn't think gravity was on that list did he see - do you think he saw a salvador daliing and think it was a cookbook? [ light laughter ] "you can fry an egg on that wall and you can melt a clock on that tree." [ laughter and applause i know the expression, "so hot you can fry an egg on it," but i never heard it said about a wall everything with this guy is an infomercial. "you heard of a frying pan well, now we're introducing the frying wall. [ laughter and applause trump also tried to tout what he claimed was new technology that would allow the government to track people trying to cross the border, but an official who was with him on the trip tried to warn him against saying anything about it >> one thing we haven't mentioned is technology. they're wired. so that we will know if somebody's trying to break through and you may want to discuss that a little bit, general. >> sir, there should be some merit in not discussing that >> okay. [ laughter ] i like that. that was a great answer. i'll just tell you they're wired. >> seth: my god. [ laughter ] this guy is supposed