WTf??

He turned the key in the lock and opened the door. To his horror, he saw his mother sitting on the couch.

"Mom what are you doing here?" he said puzzled.

 "Well the lady at the nursing home said you didn't pay my bill to stay there anymore. Your sister said I couldn't stay with her so I am here with you." stated the little hounched over old lady.

"Son I knew you would be the one who take care of me when I'm old." She said with a warm smile.

"Wait."

"Who are you?"

"Oh my!!"

"A peeping Tom!!"

She hits her son with her pocketbook until he falls out.
She then realizes what she has done and dies of a broken heart.
His funeral and hers were held the same day.