I knitted myself a gorgeous polo neck sweater, camel colour, blackberry stitch, during several months of commuting by rail in the mid-1970s. I wore it three times before shrinking it beyond salvation in the launderette.
I knitted just one set of baby mittens and bootees, 33 years ago for my youngest (her generation don’t want them for their own babies)… but since then, just a lot of neck warmers (infinity scarf / snood type) and beanie hats. I might now be inspired to try another jumper!