Lawn Mowering the Lawn

My boys (3 and 2) love to help me "lawn mower the lawn". They have a "popper" lawn mower that they push behind me. If they think I'm not looking (or if I really am not for a second) they'll make a dash to commandeer the real thing. One day my neighbor was mowing his lawn and our two year old ran to the shed and pulled out my mower. Fortunately they are not strong enough, yet, to successfully pull the rip cord and get it going. I also now make sure to double check that I've locked the shed.