The Three Sisters

Three sisters, ages 92, 94 and 95 years old, were all living together.

The 95 year old went upstairs one evening to bathe. As she was getting in the tub, she called down to her sisters, "Am I getting in the tub or out of the tub?"

The 94-year-old decided to go upstairs to help.

She got to the third step and stopped, then called out, "Was I going up the stairs or down?"

The 92 year old sitting at the kitchen table having tea, listening to her sisters shook her head and said, "I sure hope I never get as forgetful as my sisters," and knocked on wood for good measure.

Then she yelled,

"I'll come up and help both of you as soon as I see who's at the door."