On 3 June 2014 04:25, David C Brown wrote: > When I was young I used to claim that "nothing is impossible" My father > suggested that I try striking a friction match on a be of wet soap. > At about Mach 2 should do it. If the soap fails to the air should see to it. Russell --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .