How well do you clean your teeth?

You brush twice a day for two minutes but is that enough?  No matter how carefully you brush your teeth, unless you clean the spaces between them thoroughly, you could still be at risk of gum disease

Dental check ups - why bother?

It's a few years since you went to the dentist but you clean your teeth twice a day and haven't had toothache for ages so why bother with the expense of dental check ups?