As an intermediate crocheter, what would you make your friends (ages 26-32) as a token of appreciation?

I want to make small gifts for my friends because they’ve been the sweetest to me, but we’re all late 20s and early 30s so I can’t think of something mature enough and not that big. my skill level is good, maybe high intermediate, not sure, but i haven’t crocheted in a while. what would you guys suggest?