Take care of your teeth, kids, and they'll take care of you. The Hawaii Dental Service and the Hawaii Children's Discovery Center will show you how at the 2nd annual HDS Tooth Fairy Fun Day, from 10 a.m. to 3 p.m. tomorrow.

Children can listen to tooth-care stories read by the tooth fairy and decorate tooth boxes for their baby teeth. There'll be free dental screenings for keiki, too.

Admission to the children's center — 111 'Ohe St. in Kaka'ako — will be free for the first 500 HDS members (bring your membership cards; print one at www.deltadentalhi.org) and their families; otherwise, it's $6.