smiler joke

a old man was laying on the operation waiting to have his operation
his son a well know surgeon and a renowned in his field was doing
his fathers operation
he asked the anaethetist if he could have a word with his son before
he was put to sleep
the old man said to his son listen son just try your best wirh my
surgery but you know if it goes badly wrong your mother will be
coming to stay with you on an permanent basis