While in Southern California they donned their mouse ears for the day, they bought some balloons from a vendor while they were where?\nOptions:\n- mouse trap\n- sky\n- disneyland\n- filled with air\n- fairgrounds Let's think step by step:
User
Disneyland is a theme park with various kind of stores. Stores are places where vendors sell items like balloons. So, the answer is disneyland.
Assistant