From the series Quantum Leap season 3 episode A Hunting Will We Go, first aired on 18 June 1976. Good old ITV4 is rerunning them early weekday evenings. Sam leaps into a bounty hunter who is handcuffed to a female fugitive with a bounty on her head, who’ll do anything to get away. During the episode Al is explaining how he knows that Sam is falling in love with the fugitive played by Jane Sibbett (who you’ll probably recognise from something).

It’s a textbook example of love and you are in the first stage. There are five stages of love. The first is denial, then the second is sex, then there’s acceptance, then there’s divorce …and then more sex, if you’re lucky.