Hey guys. My girls love to come out and play, but I won't be around much during the next two weeks because I will be working two jobs. I would love to set up some sort of play area for them with things for them to do, so I can let them out and they can enjoy themselves safely for awhile when I'm home. They often get scared if I take them out of the rat/rabbit room, so I would like to set something up in here. Any ideas on what would make a fun and safe rat play/activity area? They love to climb but I'm not sure what I could make. Thanks in advance!