The question was something like...
Is it right for a woman to work on a locomotive and a man to darn socks? I think
Ironically, where I went yesterday, there was indeed a woman working as a fireman* on a steam locomotive.
*Even when the job is filled by a woman, the title remains "fireman". It's a physically-demanding and dirty job and any woman I've known who's done it takes pride in having worked hard for the title and anyone who dares call her "fireperson" or "firewoman" usually gets threatened with the shovel. "Firefighter" would be very misleading in this role - you're supposed to stoke the fire, not put it out!
I'm a man, and in my environmentalist fervour have certainly considered learning how to repair socks. It's an uncommon skill in these throwaway days, in fact the only place in popular culture I've seen it was in an episode of Porridge where Leonard Arthur Godber (a heterosexual male prisoner) mends a pair of Fletcher's socks for him.
Talking of clothing repair skills, I can also sew (not very well admittedly) so when bits of clothing come unstitched I can repair them. Who says that sewing needs to be a female-only skill? Watching Downton Abbey, trained valets are expected to make adjustments and minor repairs to clothing too.