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IT ALWAYS HAPPENS ! ____________________ you are in a check - in line and you change to another line that is moving more quickly , ____________________ ____________________ happen ? The line you were in before ____________________ suddenly ____________________ moving faster . ____________________ will happen if you ____________________ your umbrella because you ____________________ it's going to rain later ? It ____________________ rain , of course . It will ____________________ rain if you ____________________ to take your umbrella . These are ____________________ of Murphy's Law , which says , " If there is ____________________ that can go ____________________ , it will ____________________ wrong . "
Murphy's ____________________ took its name from Captain ____________________ Murphy , an ____________________ aerospace engineer from the 1940s . He was ____________________ to improve safety for pilots flying military planes . Not ____________________ , he got a ____________________ for always thinking of the worst thing that could ____________________ in every situation . ____________________ are some more ____________________ of Murphy's Law .