Sometimes interventions for setting events are among the easiest to provide. For example, a noisy environment might involve letting the learner listen to music while they work to mask the noise. Alternatively, one might pick a different environment in which the learner could complete his work. Another option if the noise is at a location that tends to be busier at certain times of the day, one may choose to visit during more “off-peak” hours when the environment is less busy.