This Lighting System Prevents the “Can I Go to the Bathroom?” Distractions

Every teacher knows the drill. He is deep in explaining the intricacies of a new concept when suddenly a hand goes up, not with a question about a lesson, but with an old request: “Can I go to the bathroom?” Although it is necessary to address these needs, it can disrupt the flow of instruction and distract some students.

This smart classroom management hack uses a simple lighting system to seamlessly keep the course going without interruptions. TikToker @ohhappydayteaching recommends this hack to her sister. It’s so easy you’ll wonder how you ever managed without it!

This teacher hack uses a light system to notify students when they have the “green light” to use the bathroom!

Here’s how you can use this lighting system in your classroom:

• Get the light: Buy a multicolor touch light—available from Amazon or other retailers. Make sure it’s one that can easily switch between colors with a simple tap.
• Set your signals: Choose each color that has a specific meaning. Green signs say “go to the bathroom,” red means “no interruption during direct instruction,” and yellow indicates “emergency interruption only.”
• Put it strategically: Place the lamp where all students can see it, yet remain out of reach, to prevent distraction. You may want to secure it near the door or on your desk.
• Present light to students: Clearly explain the meaning of each color at the beginning of the year or term. Reinforce the rules as needed to ensure everyone understands how to use the system.

Why is this lighting system a game changer?

• Reduces distractions: It minimizes the number of interruptions during important teaching sessions, allowing students to quickly know when it’s the right time to ask to leave.
• It empowers students to: Students can manage their bathroom needs without needing to disrupt the classroom, promoting a sense of responsibility.
• It works in many ways: Additional colors can be used for other signals in the classroom, such as signaling when it is a good time to ask questions or get materials.

Want to see this in action? Here’s @ohhappydayteaching’s TikTok explaining the setup: