to happen. frankly wouldn't have happened but it has. i just want to wish them well also. they had a tough journey. i really respect the fact that we're able to work with the north korean folks and get them out very, very well engrained already. they're back into -- they were telling me they're now going to movies and going out to dinner. they're back. they're back in our country. it's a terrific thing. i believe we'll have a terrific success or a modified succeed. in one for or another, if it all goes. and things can happen between now and then. but i know many of you are going. i look forward to seeing you there. i look forward to traveling with you. it's a long way. i really believe that we have the potential to do something incredible for the word.