OK, so i was in the card shop, the customer in front of me asks for "a four candle" - i chuckle and say "I've never heard that in real life, it's like the 2 Ronnies!"
blank stares from both customer and shop assistant. 
Had to try to explain the word play involved - neither of them even seem to have heard of the 2 Ronnies never mind the flippin hilarious sketch to which I was referring.
Maybe I am just ancient.
Still, I went on my way still chuckling to myself about it.