New foster kitty problems [View all]

I have a new foster and she's in complete hiding. I can't find her anywhere. She went ballistic when I put her in the playpen so i let her out and she took off. She's in my studio so there are only so many places she can be, but I can't find her anywhere. Her litter box, food, water, and bed are in the playpen and the door is open, so there's that, and she can't leave the studio. I've been down there a couple of times and just sat on the floor, but she won't come out. Pointers please? My last one was super friendly and I could have had another one who was, but he was a talker and I was afraid he'd be a mess maker.