No cavities x 2 and cold

The 2 oldest kids and myself had dentist appointments today. 2 out of 3 of us didn't have any cavities the third one has 2. I'm sure it has to do with his lack of brushing. S also had to go to the orthodontist this afternoon. It took all of about 2 seconds for him to adjust her retainer. Unfortunately the office is in Scottsdale so the whole trip took an hour. I am trying not to get a cold, but I think I'm losing. In between dental offices I tried to rest, but couldn't stop coughing. S and I stopped at Walgreen's on the way home and picked up some cold medicine. I think I have everything I wanted to get done before Christmas done, so I can spend a few days relaxing/getting well before the big day.