Do you remember the unfunny comedian support act with a ferret glove puppet? All I can recall is the puppet 'saying' "Shut up or I'll nibble your bollocks off." He then briefly came on during SH's set as well.
Yes, I remember him.
I don't recall much of the act, just the puppet. When 'The Young Ones' started a couple of years later, I wondered if he had anything to do with SPG, Vyvyan's hamster.