Let's build an animal cannon in MCPE. 1Build a two by one tube of any solid block. 2.Build another tube attached to the first one. 3.Put 50-60 cows in each tube. 4.Cover the tubes. 5.Your cannon is ready! How to use: Put any animal,except chicken between the tubes.It will be shot on a distance depending on the quantity of the cows in the tube. (If have problems,look at the picture.)