my face is still numb

It occurred to me only after I pulled out of the parking lot that driving while under the influence of anti-anxiety medication, anesthetic and nitrous was probably a bad idea. I made it home without anything weird happening. It took an hour to get the crown back on. There was the laser/water tool, and then they also wound a piece of wire around my tooth to pull the inflamed gum tissue back. From now on I'm supposed to walk around swilling saltwater or mouthwash at every opportunity. I need a flask.