My Family - Season 9 Episode 7 -

New patient Jessica proves to be an undercover spy for the Cavitex dental company and she feels Ben's behaviour warrants his going on a retraining course, along with Roger. Feeling patronized and irked by the presence of the Cavitex mascot giant bear, Ben falls asleep during a talk but on waking learns that there is to be an exam on all the facts he has just missed. Perhaps a little bribery is in order. Back home the family gets drunk on home brew.