Celina High School student Kirsten Fennig portrays the Wicked Witch of the West during rehearsal of the school's musical production of "The Wizard of Oz." Shows are 7 p.m. Thursday, 8 p.m. Friday and Saturday, 3 p.m. Sunday, 8 p.m. April 16 and 17 and 3 p.m. April 18. Tickets, costing $8 each, can be purchased by calling 419-586-1494.