Amazon has a Kracie Popin' Cookin' DIY Candy Sushi Kit for kiddos (https://www.amazon.com/gp/product/B01MT4BETI/ref=ewc_pr_img_4?tag=quackdeals-20) for just $2.50 (originally $4.81). Sign up for Subscribe & Save to save an additional 5% (cancel anytime after your order shipped). Free shipping with Prime or on $35+ orders. This is a great way to keep the kids entertained and get them interested in cooking (and eating!) sushi.
(https://m.media-amazon.com/images/I/81sXD76tE+L._SL1500_.jpg)