"Merry Christmas Mouse" Arkansas Arts Center Children's Theatre Friday, 7 p.m.Saturday, 3 p.m.Sunday, 2 p.m.From Dec. 4-20, the beloved characters Boy and Mouse a topsy-turvy, madcap Christmas adventure as they take on decorating one humongous Christmas tree. Performance times are 7 p.m. Fridays, 1 and 3 p.m. Saturdays, and 2 p.m. Sundays. Tickets are $14 for adults, $11 children. For info: 372-4000 or visit arkarts.com.  Breakfast with SantaArkansas Children's HospitalSaturday, 7 a.m. - noonLocal firefighters from the Little Rock Fire Department will cook and serve attendees a meal of pancakes, eggs, sausage and fruit, and children can take a picture with Santa, create holiday crafts, call the North Pole, and enjoy festive music. Tickets are $10 per person in advance, $15 at the door and can be purchased online at archildrens.org/breakfastwithsanta. For info: 364-1476.  Santa at the CenterSaturday, 11 a.m. - 1 p.m.Children are invited to come meet Santa, participate in arts and crafts and enjoy a special holiday story time at the Clinton Presidential Center. Every child will receive a complimentary framed photo with Santa. Event admission is free with museum admission, which is $7 for adults age 18-61, $5 seniors, $3 youth age 6-17, and children 6 and under are free. For info: 374-4242. />