Þetter augljóslega copy/paste.. afsakið ef það truflar ykkur.

A 47 year-old lady gets a facelift. It turns out very well and
she enjoys showing off her new look. She goes to the newsstand
and asks the man, ‘'Sir, how old do you think I am’'? The man
replies ‘'You’re 30, right?'' She says ‘'No, I’m 47, but nice
try.'' The next day, she goes to McDonald's. She orders her
lunch and asks the young man at the counter, ‘'How old do you
think I am?’' The man replies, ‘'You’re 37, right?'' The lady
says ‘'No, I’m 47, but good guess.'' After lunch, she gets on
the bus and she asks an 85-year-old man how old she is. He
replies ‘'Lady, I can tell how old any woman is by sticking my
hand down her panties.’' So, quietly and quickly, she lets him
do so. He thinks a moment and announces, ‘'You’re 47!'' The
lady, astonished, asks, ‘'How did you know?’' The old man
replies ‘'I was standing right behind you at McDonald’s.''