# Reversing the robot Activity 2 ```blocks brick.buttonEnter.onEvent(ButtonEvent.Bumped, function () { sensors.touch1.pauseUntil(ButtonEvent.Pressed) motors.largeBC.run(50) sensors.touch2.pauseUntil(ButtonEvent.Pressed) motors.largeBC.run(0) pause(1000) brick.setStatusLight(StatusLight.OrangeFlash) motors.largeBC.run(-50) pause(2000) motors.largeBC.run(0) }) ```