The Beachcombers
The Trouble with Diamonds (2x13)
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A sweet little old lady wrongly suspects Jesse of stealing her diamonds. Eventually realizing her error, she involves Nick and Margaret in a wild goose chase to the Gibsons garbage dump where, in his efforts to retrieve the missing diamonds, Nick winds up with a flower pot firmly wedged on his head - a helpless passenger as Margaret navigates Jesse's runaway car down the mountainous roads on a wild ride home.