AIBU to be laughing about it and being silly rather than actually thinking about the horrid prospect of an upcoming minor op? Actually I want sick gross jokes, not handholding.
(To save dripfeeding, it's a 'suspect area' that has to be chopped out of a nork. Involving hot wires and general anaesthetic and far too gross to contemplate, so I would rather piss and moan about having to stop the tabs and the booze, thanks...)