I didn't listen but I was curious to see how the interview went. RCH with technical issues? No! There's always something with him.
One of Richard's technical gurus got him hooked up with the internet so that he, Richard, could comment on his Mars pictures. Only things were still scrambled on Richards computer because the numbers for all 8 of his pictures had moved around, so that when Richard said, "Now if we go to picture number three, that shows the Mars hovercraft." George had to interrupt him and say, "You mean picture number five, right Richard?" That was funny, but they managed to talk about all of the pictures, with just a scant ten minutes to take about three calls from listeners. During one of the calls, Richard said something like, "I really don't have the time to give a lengthy answer, but I will when you have me back on again, George." Richard more or less invited his own self back onto George's show. Not sure how George took it, but he didn't say anything about Richard coming back onto the show.