Okay here are two things for you:
1) Shelf Discovery: The Teen Classics We Never Stopped Reading
This book was so much fun. I read everything I could get my hands on from about second grade on and this book brought back incredibly fond memories. It's worth checking out if you were reading young adult literature in the 70's and 80's.
2) Marcel the Shell with Shoes On
I thought that video was both adorable and hilarious. It is safe for your kiddos to watch with you. The first time Harper watched she wandered away after about a minute saying she didn't "get it" but has found subsequent viewings highly enjoyable.