Memory Mishap is a term used to describe an instance of forgetting or misremembering something. A LAPSE is a term used to describe a temporary failure to remember something, or a brief period of inattention or forgetfulness. Memory Mishaps can be caused by a variety of factors, including stress, fatigue, and distraction. In some cases, Memory Mishaps can be a sign of a more serious underlying condition, such as dementia or Alzheimer's disease.