“Nice and still please sweetheart, this will feel like a really nasty scratch when I inject in
“Nice and still please sweetheart, this will feel like a really nasty scratch when I inject into your gum, it’ll last a few seconds as I need to inject deep and touch the bone. But once I’ve administered this you won’t feel my incisions. This will be a very long procedure because I need to surgically remove some of your teeth ready for you shiny new ones. It’s rare that I’d perform this surgery with just a local, but you’re a big boy and I know you can handle it. If you start to feel any pain when the anaesthetist wears off, grab my hand and squeeze and I’ll administer some more for you” -- source link