Didn't want to walk home

Mrs brown's old grandfather lived her and her husband. Every morning he went for a walk in the park and came home at half past twelve for his lunch.

But one morning a police car stopped outside Mrs Brown's house at twelve o'clock, and two policemen helped Mr Brown to get out. One of them said to Mrs Brown " The poor old gentleman lost his way in the park and telephoned to us for help,so we sent a car to bring him home'. Mrs Brown was very surprised, but she thanked the policemen and they left.

" But, Grandfather' , she then said , '' you have been to that park nearly every day for twenty years. How did you lose your way there ?"

The old man smiled . Closed one eye and said " I didn't quite lose my way .I just got tired and I didn't want to walk home !