Have a read:
http://uk.news.yahoo.com/pocketli/20070810/ttc-man-gets-thumbs-surgically-whittled-57dbc65_1.html
"File this one under "you cannot be serious" until we see pictorial evidence, but the North Denver News is reporting that a local man has had thumb-altering surgery so as to better use the touchscreen on his iPhone.
Thomas Martel, 28, of Bonnie Brae, described by the paper as "a big guy" was struggling to use the touchscreen keyboard on his iPhone so he did what any red-blooded gadget lover would do and got his thumb chopped about to better use the device....."