Dentally Challenged

I went to my appointment at 3pm - the new dentist is Spanish and very nice - I was pleased to discover that all my teeth are in perfect condition ( 32 years and counting without a filling ) - however, the issue of my wobbling wisdom teeth needed addressing. It must be a 'dentist thing' - but he really didn't want to take them out - in the end we agreed that he would let me keep one and take out the other - in fact, in broken English - he made a pantomime sad face when I insisted it go. He messed about a bit with my gums - he's not that happy with them at the back on the side that needs looking at - cleaned them - I have to go back at 8.30 on Friday morning to have the loose tooth removed. The tooth itself does not hurt unless it gets caught whilst eating - and I saw the X rays of all my teeth and they look dandy - but I keep grinding it and it's only going to get worse. It's been waking me up at night as I grind on it... and I really need some sleep.