Mrs. White, played by Mya Wehrkamp, and Miss Scarlet, behind, played by Julia Greber, attempt to act natural when a cop enters the house during a dress rehearsal for Coldwater High School's "CLUE" on Monday night. Performances are at 7 p.m. Thursday, 8 p.m. Saturday and 4 p.m. Sunday at the Coldwater auditeria. Presale tickets, available through Denise Petersen or the high school office, are $8 for adults and $6 for students.