the title doesn't really tell the story so..... I'm building a coop and the way I have it set I'd like to have a small 1'x1' porch outside the chicken door then a ramp down 3' to the ground. The girls would have to walk out the door and make a left turn to go down the ramp. could they figure it out? I'm picturing a confused chicken standing on the ledge then being pushed off by the next one