An old man was in hospital. Lying in bed, he leaned over to the pretty young nurse attending to him and whispered in her ear
"Give us a kiss, luv!"
"No!", replied the nurse
"Oh go on!", said the man
"No!", replied the nurse again
"Please!", begged the old man, "Just a quick peck on the cheek?"
"For the last time, no!", said the nurse, "I shouldn't even be wanking you off!"