I saw these cute wooden shapes at JoAnn's the other day and I bought a whole bunch.
I used my crop-a-dile to punch a hole through the wood... And I put them on a ring. And it makes a really good quiet time toy for contemplation. (But I wouldn't make this for a baby who's still putting things in her mouth)
My parents are visiting this week (and are due to arrive in a half hour!) whoopie!