ABC News | Proving laughter is the best medicine KSN-TV Miles Austrevich, 19, will next month undergo a double stem cell transplant, and afterwards will spend at least three months recovering in total isolation. Austrevich's dad, Len, is on a campaign to collect jokes to entertain his son while he ... 30-hour Joke-A-Thon under way to help cancer patient Comedian gathers jokes for sick son Father seeks jokes to help son with cancer |