Lister: Do you think Wilma's sexy ?
Cat: Wilma Flintstone ?
Lister: Maybe we've been in deep space for too long, but every time I see that show her body drives me wild.
Cat: I think in all probability, Wilma Flintstone is the most desirable woman who ever lived.
Lister: That's good. I thought I was going strange ... what do you think of Betty ?
Cat: Betty Rubble ? Well, I'd go with Betty, but I'd be thinking of Wilma.
Lister: (with a start) What are we doing talking about going to bed with Wilma Flintstone ?!
Cat: (introspectively) You're right ... this is an insane conversation.
Lister: (nodding) She'd never leave Fred and we know it.
*sprints off to Amazon looking for DVDs of Red Dwarf ...*