Think of it not as actual living 5 year olds. Rather, think of it as an army of clones in the shape of 5 year old humans. The details of this fight would be rather interesting in my opinion so thats why I asked. I dont go around hurting little kids, but I have babysat my fair share, and dealt with them in child care, and I can tell you at the average size of 50lbs they can quickly pile up on you and take you to the floor.

Edit- oh and stop the flaming! This was meant for entertainment only.