Tyrell Small, Instructor Roy Case, Amanda Finley and Piper Skoyen) Instructor Roy Case is shown helping fourth and fifth graders from Meadowlark build western cedar birdhouses. Roy helps Tyrell Small as Amanda Finely and Piper Skoyen work as a team. Each student will build four birdhouses in the program, then be replaced by a new student. Roy Case volunteers as a teacher and is presently providing the supplies to the builders.