I am cruising next month with my almost 7 month daughter. She is eating solids and loves sitting in her highchair. I read that the highchairs onboard are the wooden restaurant type. I think she will sit in one okay but with the use of a towel or pillow to help cushion her. I thought about bringing one of those cart/chair cover things but I'm sure she will get food all over it. Can I just use a towel from our room each day? Hopefully just needing one a day for all meals. And I also read that the kitchen could prepare puréed food for her. Does anyone have experience with that? I don't want to not pack food and then have a hungry baby. Any other tips, tricks or secrets to cruising with an infant??