John is so light-hearted, never minds jokes about himself and is sooooo funny. And his naughtiness ist just hilarious. Loved the part about the cock and the piano, though I knew that already from his book. :-)
I had a colleague in a professional, union opera who would stand just offstage and pull his junk out and jump around, where I had to sing and pantomime a stove facing offstage. I never broke, but he got caught in the production photos from the other side of the stage at a dress rehearsal! Stage Management wasn't happy. If Barrowman wasn't involved I'd say they're perfect for each other! lol.
I'm surprised as to how well Andrew and John got on, but then again John is just a very likeable guy and never takes jokes about him seriously! I love him:)