Mid-Prairie juniors and seniors will have their prom tomorrow evening. The theme picked out by the juniors, who organize the prom for the seniors, is Fire and Ice. The grand march in the high school gym begins at 8pm and is open to the public. The dance will follow and runs until midnight. After that, the post prom organized by the parents of the 11th graders is taking place at the Parkside Activity Center in Wellman. Laser tag and a performance from a hypnotist are among the activities planned.