5/6 The Elgin Tiddlywinks are among the exhibits on display. Stars Marcus Brigstocke.
BBC Radio 4 Extra
4/6 A bunch of Star Trek fans beam in for a sci-fi convention.
3/6 A bunch of marauding school kids cause havoc in the Undersea Adventure display.
2/6 With exhibits ranging from Robin Hood to tribute bands' Mock 'n' Roll Hall of Fame.