Washing my hair. It shouldn't be a big deal, I have short hair, doesn't take long. Obviously needs to be done, so I do it, but god I HATE it. That's why I cut my 'haircare routine' to pretty much zero. Shampoo, air-dry, that's it. No conditioners, masks, serums, hairdryers, faffing; washing the blasted things is bad enough. Luckily my hair look decent treated like that. Contemplated shaving it off when it became trendy, and would have done it, but it really really wouldn't suit me.
Cooking. I can cook, but resent it. I'm not into food, it doesn't excite me at all. If I didn't have DD, I'd do a 'Victoria Beckham' probably. I dream when that astronaut paste/pill (or something) becomes mainstream. I'd probably live on these shakes or Huel when DD leaves. It's such a pointless waste of time.
And the funniest one. I hate cooking, but I LOVE food-shopping! What's that about?! I just enjoy it. Online, off-line, both fun. Probably need to get a life...