I hadnt realized that phrase had been around for quite so long, nor that it may have a higher-status provenance than I realized. But here on the Goon Show episode Lurgi Strikes Britain, originally broadcast on 9 November 1954, we hear the following dialogue:
In 1296 on the Isle of Ewe
Isle of Ewe.
I love you too. Shall we dance?
I dont wish to know that.