Things Growing in Lungs

 (Image shows a nail clipper inhaled accidentally by a 20 year old man)

Last month an elderly man in Massachusetts developed a collapsed lung and pneumonia. Usually this means an undiagnosed cancer is lurking.  Imagine his relief and surprise to find out it was a pea growing in his lung.  That little accidentally inhaled pea started sprouting.  It seems that odd things found in lungs is not all