An old man on his death bed, weak and frail, using all the energy he could muster he mutters to his wife "Betty.....Betty are you there ?" ........"I'm here." Betty replies taking him by the hand and sitting beside him. mutters to his son "BOBBY.....BOBBY are you there ?" ........?I'm here." bobby replies.
The old man carries on with his wife and son listening intently to every last word "are you all here?" ........?Yes were all here." bobby replies. The old man grips his wifes hand tight, looks her in the eyes "Betty." he says "........... Why is the light on in the kitchen??"