What A Difference Five Years Make

I haven't been to the dentist in a while, so I called up my dentist and scheduled an appointment.  Come to find out, my last appointment was five years ago.

::flashback to five years ago in the dentist's chair::

Dentist: Do you floss?
Not Dentist: Maybe no more than once a week.
Dentist: Well you had better start flossing or your teeth are going to fall out.
Not Dentist: Okay.

::flash forward to today::

Dentist: Do you floss?
Not Dentist: Maybe once a week at the most.
Dentist: Wow, your teeth look great.  I can't believe I haven't seen you in five years.

::bows::