De-stressing things usually go down well with Rhi, or anything a bit indulgent. She's one of those staunch Welsh matriarchs who hardly ever treats herself.
[Edwin] He's a nostalgic romantic who sleeps less than I do doesn't sleep that much. I catch him reading or watching movies a lot at night so a personal favourite book might work. (I've gotten stock in the past from "I really enjoyed this and wanted to share it" rather than trying to guess someone's tastes.) Or something quality, classic and stylish. Practical's a bonus, but he has a habit of only sticking to practical things for himself even though he likes mementos. A lot of the time the most important part is the symbolism of an object, for him.