Ava Skye' s routine is important to her: waking up at 6 o' clock ... wearing clothes that don' t itch or feel too tight ... eating tomato sandwiches for breakfast and dinner... Doing certain things in the same way helps her feel comfortable, confident and safe. But each week, Ava sets aside a day to experience something new. When she decides to try roller skating, will her fear of the rink prove too daunting a challenge, or will it be her biggest accomplishment yet?