Similar to the Tetris Magnets and Tetris Shelves, these Tetris blocks are made for children 4 and up to fool around and smack each other with. Great for building up your kids’ spacial recognition and organizational skills as well.
https://gizmodo.com/tetris-magnets-for-the-fridge-195635
You’ll have to be careful they don’t line them all up in a row though, or else the blocks will disappear and you have to buy another set. Wait, the ref’s coming over to say something. Reuse of old joke, 5 yard penalty, still 2nd down.
Whoa, Kid-Sized Tetris [DaddyTypes via Boing Boing]