Students are allowed to use the restroom three times throughout the day , no questions asked. Each time by their designated number they are to write the time they leave and time they return. This helps teacher to see who is spending too much time in the restroom. This also gives students more responsibility in choosing the times they decide to take a bathroom break. Simply cut, paste together and laminate. I place on the back of my classroom door with a dry erase marker. Wipes off easily at the end of each day with a magic eraser.