Trigger (Only Fools and Horses) gang, his family and Freddie the Frog on the first Jolly Boys' Outing in 1960. Trigger is a relatively minor character in the prequel series, giving a daft remark every now and again, but he receives a rather notable mention in "The Frog and the Pussycat" when Violet Trotter, Del's grandmother, mentions Grandad's affair with Trigger's grandmother, Alice Ball (marking the first time in the history of the "Only Fools and Horses" franchise that Trigger's real name is mentioned). At one point in the pilot episode, Reg asks Del and Jumbo if Trigger is mentally OK, since he once spotted
Thicker than Water (Only Fools and Horses) are glad to see him go, although Del still gives him some money on his way out. Music from the film "Sleepless Nights" Thicker than Water (Only Fools and Horses) "Thicker than Water" is the third Christmas special episode of the BBC sitcom, "Only Fools and Horses", broadcast on 25 December 1983, and is the first to be screened on Christmas Day. The episode title comes from the proverb blood is thicker than water, highlighted by the appearance of Del and Rodney's father, Reg. Rodney and Grandad are watching television on Christmas Day, when a stranger appears at the door.