On this site, it's great to be able to give a "like" to someone's post.
Sometimes I find myself looking for a "love" option to give...
Also, just in case you dont already know, you can favorite the kids' tweets directly from here (the embedded ones), if you have twitter already. Just click the star in the lower right -- one more click to confirm.
It is a small thing for sure, but it cant hurt to let these kids feel the love from our enormous fanbase.