so, i finally went to target and got some plastic placemats to use in my cage, instead of fleece. i thought it would be much easier to clean and maintain. anyway, my two guys are TERRIFIED of stepping on it. it's the strangest thing i have ever witnessed. as soon as i set them down on it they either run back onto my hands soooo fast, or leap to the sides of the cage and get into a hammock. why do you think they are so afraid? should i just leave the placemats there for the night and let them tough it out and get over it?