As Del Boy and Rodney are in the market conducting business, Trigger arrives and asks them if they will attend the funeral of his grandmother Alice.
Then, Grandad clears his conscience as he tells his grandsons that he was the man whom Alice had the affair with while Arthur was away, because his wife had left him at the time.
The next night, at the bowling club, Del and Rodney decide to scatter the ashes evenly while saying a prayer, but unfortunately, they cannot do so as the clubhouse lights up and the players arrive.
The next morning, Del and Rodney try to pour Arthur's ashes into the water at St Katharine Docks, but are prevented from doing so by a river policeman.
When they return home, Grandad tells Del and Rodney that Trigger received their telephone calls, since he is fogbound at Gatwick Airport.