Napping Together

I have always put my kids to sleep on the floor on a blanket in the corner for naps - it was easier and always worked when visiting somewhere new. So with the twins, I simply put up a play gate to "protect" them from their older siblings as they nap. Now I have to keep the "awake" twin away from the other if only one is napping - they think it's a game to try and wake the other.