I am just wondering if anyone actually knows what it is. Also can you tell me why someone would abort a child with a cleft pallet?
If you had not cut them up already there was an easy way to build a planter. 1 foot pieces are useless, use them for a fire. Even if you built 4 walls with the pallets they would have had spaces and the dirt would fall through. It would be easier to build with plywood and 2X4's. You can get sanded plywood that looks nice, stain it or paint it for color.