The dementia patients wander off aimlessly, and the reason could be their old habit or routine, whereas others can be searching for someone. The big misconception revolving about dementia patients is that they wander off aimlessly. It may interest you to know that it is not the actual reason. Some wander off while engaging in their old habit or routine, and the other reason could be that they are confused or searching for someone. Lastly, some leave solely to urge to prevent the sensation of restlessness due to the disturbance and forget to come back. Sadly, the way to stop insanity patients from wandering continues to be an overwhelming question and also the solely answer is to remain around them around the clock. However, why Terry wandered off was still a mystery!