Perfectly find to me. Thats how they ride. If that was the US the only thing wrong is the Cell phone, or roads are not safe for that, I don't believe cell phones should be used on any mode of transportation. I can't wait till this is more common across the US. Children hauling bikes are pretty common in Eugene and Portland already, weather its a Xtracycle, or Box Bike, or standard bike with a number of different children seats on them.