Next year, I am teaching fifth grade Gifted and will have trapezoid tables in an average-sized portable. I have thought about putting together four tables into a square shape with eight sitting at each group. There would be a "hole" in the middle of the four tables with room to put a large piece of wood as a middle piece or a set of drawers (though they'd have to reach to get in). Any other ideas? I've never dealt with multitudes of trapezoid tables before... I've always had desks. It seems like it'll work, though. Thanks!