Did you know that caffeine counteracts (or at least dilutes) the affect of Novocaine?
Did you know that most dentists will forget to mention that?
Did you know that if you drink coffee at 8:00 in the morning and go in to have an old filling replaced at 9:00, the standard of one shot of Novocaine will not be enough to deaden the pain?
Did you know that if you get FOUR shots of Novocaine in the 9:00 hour, you will be a drooling, numb-faced, tongue biting idiot until 4:00 in the afternoon?
Now I know.