Nige's nose

Today's Nige's last day at work before he goes in for his operation for his nose to remove his polyps and possible re-align his nasal passage. Everyone was wishing him luck and asking him about what was going to happen. He's going to have two or three weeks off to recuperate. He tells us that the two doctors he saw told him two different things about what was going to happen. One of them said they were going to drill into his nose at the top of his septum. The other said they were going to break his nose and drill into the bone. Sorry if you're eating your breakfast.
Nige: "I'm not too sure what it's going to look like when they've finished."
Dan: "Is it going to be keyhole surgery?"
Clive: "No it's snot-hole surgery!"