Foreign Exchange

The Boscos, old friends of Sophia's arrive for a visit from Sicily, after the greetings they make an Earth shattering revelation, meanwhile Rose and Blanche take up dirty dancing.

This is definitely one of the zanier episodes, it's outlandish and a little left field, it could easily have been a flop, but it works, it's really funny. Several laugh out loud moments, and of course a host of heart warming scenes.

Favourite moments, first of all Dorothy's interaction with the stressed out woman in the Surgery, and that moment where Dorothy needs a gentle, warming hug from a parent.

If only we'd seen a little bit of Rose and Blanche doing a bit of dirty dancing.

It's so funny to discover that Nan Martin was actually five years younger than Bea Arthur, she really did look way younger than her years.

Very funny.

8/10.