We have a small henhouse with a run underneath. The house is accessible from the run via one of those little ladders. Our 2 girls are able to go up the ladder to go to bed and to lay, but seem afraid to come down the ladder afterwards - we wonder if maybe they are not able. Any ideas on how to get them to come down the ladder? As it is, they stand looking into the hole in the floor to the run below until we pick them up and put them in the run below. It would be better for all of us if we could find a way to teach them to come down the ladder.