Looking for PBIS Rules Poster Ideas? Consider using your mascot to visually reinforce the positive behaviors of your PBIS program. These posters feature a hawk mascot, but can just as easily feature YOUR school mascot. Mascot Junction has more than 80 mascots. Each has more than 80 illustrations of them demonstrating positive behaviors like respect, responsibility, safety and more. Mascot Junction Rules Posters are customized with whatever positive behaviors your program uses, and each features cartoon illustrations of your school mascot as a role model.