I think Jessica wanted to escape from the scary old man....
I did once try to joke with a nurse that "You know what they say about men with large fistulas..." (after she'd said mine was large)... unfortunately she was asian and I don't think quite understood what i was getting at....
hmm well it's big, it throbs and it's filled with blood......
I made a kind of lame joke the other week at dialysis.They brought me a tasty young med student (the staff know I like to "help" the young female ones... ) and the nurse was explaining the machine to her then the needles and my fistula. So she got to the bit about the buzz and said here feel it (aparently I have a "really good" fistula) and guided Jessica's hand to my fistula to feel it. She's like "oh my!" and I quipped "I'm just so thrilled to see you Jessica!"the nurse rolled her eyes. I think Jessica wanted to escape from the scary old man.....
I would like to announce that it was NOT me feeling RM's fistula.