With the current energy prices, the USA now uses natural resources for the execution of death senteces instead of the old electric chair. Amnesty Int has protested against this as it can take quite some time considered inhuman especially in clear blue skies.
this happens when a piper pilot cant see whats under his wing and a cessna pilot cant see whats over his wing ...wait ,cessna ,did yuo say you were on final to 31 ...IM ON FINAL TO 31 !!