totally alone because clearly somebody is shooting this. i would love the desert scenes, i'm alone in the desert. but who else's foot frinprints those, one of those things, but look, this is pretty cool. and it does feel pretty cool to be walking, well i'll tell you this, i'm having a lot more fun walking forward than the camera person is walking backwards, i'm sure. [ laughter ] was that a groan? >> yes, it was. >> we went from japan to vietnam. that's when things started to kick in to a different gear. >> my good friend felipa, phoned me semiunexpectedly last night. ready for adventure? >> i joined them on this first week in vietnam and he was enjoying himself and being less