A teacher asked her class for sentences using the word "beans"..
My Father grows beans," said one student. "My father cooks beans," said
another.
Then little Johnny spoke up: "We are all human beans."
"Doctor, are you sure I''m suffering from pneumonia? I''ve heard once about a doctor treating someone with pneumonia and finally he died of typhus."
"Don''t worry, it won''t happen to you. If I treat someone with pneumonia he will die of pneumonia only." . . . ;->