Show AMATEUR AERONAUTICS Do not stick pins fnlo the enovlopc even If tho balloon Is a stationary oneNever leave the car while In motion mo-tion especially when at a considerable consider-able altitude It hurts Do not throw out empty bottles when paslsng over densely populated urban rural districts they will only get broken Should your grnppllnglron grapple i grap-ple a harmless old gentleman and lift him off his feet do not be too angry with him let him down gently When passing over a friends estate tlry and resist tho temptation of dropping drop-ping a sandbag through his conservatory conserva-tory somebody may bo there and bo sides your friend may be a retaliator and a firstclass rIfle shot |