Jo just smiled at Blue when he came to join their group, and stared blankly at the housekeeper after she'd told them what they had to do. She wasn't completely bad at cooking, but she wasn't great at it either. Her mom had always helped her when it came to things like that, and never really taught her how to do it on her own. She was very relieved when Chip said that he could cook. As he named off some of the things they would need, she went and got a few of them.