Earlier this summer, I wrote an essay on Larkin's parodies and parapoems (Gavin Ewart's term for poems that follow the form and trajectory of another, but without parodic intent). There are loads of versions of this; some are great, and most are frightful, obvious, etc. Case in point:
https://www.spectator.co.uk/article/they-tuck-you-up. If you'd spent the past 50 years in a cork-lined room, I suspect you'd think Larkin's poem was parodying it.
Threaded Mode
