It is all my fault but you never know what somewhat else will do. Since last weekend, I know my 5 year old granddaughter can drive the Cub Cadet. I was letting her/teaching her to drive the garden tractor. We stopped and I was putting her little sister into the cart behind. I had my back to her and she just started going by pushing the hydro lever. She had no idea anything bad would happen, but I got a good gouging just below my lowest rib (no stitches) and she got a tongue lashing. I dropped her sister about 2 feet into the cart. It could have been much worse. We will have to start over at square one with safety lessons first instead of driving lessons. She has a little battery powered car that has way less consequences, but until then she didn't see the difference.