The door

An elderly couple decides to adopt a cat. Excited about their new family member, they shower him with love and affection. As days pass, the cat becomes increasingly curious about the outdoors. One day he slips out unnoticed and escapes through an open door. They search but soon come to a realization: the lack of attention led to this situation. The owners are devastated when they realize their friend is gone and truly understand the importance of being responsible pet owners. Is it even possible to keep an eye on something 24/7?