When Alicia Botti came to Sodor, Thomas was chosen to take her with Annie and Clarabel. While being cleaned, a strange squeak came from the coaches. It kept up as Thomas went to Brendam and when he arrived, it was found that a small mouse had found its way into Clarabel's compartment. The mouse was given a mousehole in Tidmouth Sheds, and was named Alicia by Thomas.

Community content is available under CC-BY-SA unless otherwise noted.