Though what I saw has happened about two years ago, I was still astounding by looking at them. One morning while accompanying my children at their school bus stop, I looked at the sky and witness the cloud formations that made me wonder, what could make them turn into this shape? It looked as if the clouds were shaped into uniformed fashion that resembled an E, a comb, or a rake. There was no plane flew by, beside, the clouds were pretty low. So I dismissed the idea of an airplane causing them. There was no wind also, not that big or windy that morning. Anyway, I snapped a couple of pictures with my camera phone and thought maybe one day I’d find what caused this wondrous phenomena to happen. Anybody has any idea?