Can you... forget this line? Say the alphabet in a different order? Dig half a hole? #TheVeryHardBook asks you to imagine and think about some things. That sounds easy, right? Anyone can think stuff. You don't even need to be standing up. We shall see. Good luck. 🤯 @idan.bb and @philip.bunting will get you thinking and have a great deal of fun in the process! #Metacognition #DoNotLickThisBook #IdanBenBarak #GiveMeSomeSpace #PhilipBunting #scienceforkids #sciencebooksforkids