Three elderly sisters, ages 92, 94 and 96, shared a house together. One evening, the 96 year old sister went upstairs to take a bath. As she put her foot into the tub, she paused. Then she yelled down to the other two sisters and asked, “Was I getting in the tub or out?”

“You dern fool,” said the 94 year old. “I will come up and see.” When she got half way up the stairs she paused. “Was I going up the stairs or down?”

The 92 year old sister was sitting at the kitchen table drinking a cup of tea and thought, “I hope I never get that forgetful, knock on wood.” She shook her head and called out, “ I will be up to help you both as soon as I see who is at the door.”