Dsis has recently started "pampering" herself. By that I mean regular hair appointments, facials, nails. None of the females in my family are very good at this stuff. She's got more disposable income than previously and wants to look after herself more, which is great.
For my birthday she bought me a voucher to have my nails done, as a treat. It was several months ago, and I haven't used it, because I can't think of anything worse tbh. I struggle to sit through occasional hair appointments and have no interest in having my nails done, at all. I won't carry on doing it, I won't enjoy it, I don't want to use it.
I'm thinking of saying thanks, I really appreciate the thought, but why don't you use it as you like having your nails done and I don't want to waste it?
She will know if I don't use it or give it to someone else.