Ok, I've pretty much had it with these root canals! I sure hope that this is the very last one I ever have to experience. Something about the part of my mouth that was affected didn't take the freezing, so it was pretty painful. Not to mention the expense, ouch! Anyway, I'm glad to have it all squared away, and hopefully (as I've just taken a codeine) I'll be able to sleep well and will awake tomorrow with minimum tooth discomfort.