The verdant space-siren (Vitina Marcus) from 'Wild Adventure' (s.2, e.2) once again attempts to entrance Smith with her alluring writhing and mangled English cooing. This time her motives are not as clear, perhaps she truly is in love the verbose doctor, perhaps she's thirsting for more of the Robinson' deutronium fuel, or perhaps she just wants to make her previous amour, a growling viridescent Viking, jealous. This is the worst episode to date in a mediocre season - the plot (such as it is) makes no sense (apparently the explanation for Smith's sudden change of attitude towards the green goddess or for the appearance of a 'prognostication machine' was left on the cutting-room floor) and the 'trick' explanation for Smith's funereal foresight is pathetically contrived. Even by the shows campy kid-friendly standards, this episode, which includes cartoonish 'chase' music and under-cranked (i.e. Sped-up) sequences, is particularly juvenile. Perhaps as a homage to the then popular sitcom 'Bewitched' (1964), Smith wiggles his nose (apparently a space-babe magnet). When Elizabeth Montgomery wiggled her nose, it was adorable; when Jonathan Harris wiggles his, it's just ridiculous. For hard-core fans or green-alien-chick fetishists only.