Some kids are uncontrolable, and there is only so far you can go, and with toddlers you cant keep your eyes on them 24 hours a day, they are slippery little [!Expletive Deleted!]! I am terrible, i dont have kids of my own but i have 3 step kids, the youngest being a lass of 10, i wont even let them walk to their dads (about 25min walk) on their own cos there is a main road, they moan about it bitterly but i have also seen the aftermath of kids getting run over, and its not pretty :(