It's a Make-In, Baby! Adults and kids of all ages can drop in and make as many valentines as you like with plenty of paper, doilies, and sparkly glitter glue! Pay what you wish in advance or at the door. Basic "scratch-foam" printing is available for younger children (under 10) and all drop-in participants. Want to learn to cut a rubber block to make a series of printed cards? Pre-registration ( at any price level) is required for this option, and is for ages 10+ only. Children 13 and under must be with an adult. Teens age 14 and up can attend on their own, with pre-registration.