This study looked at patients taking very high doses of ibuprofen - 2400 mg a day (twice the maximum dose recommended for people buying ibuprofen over the counter and much higher than the doses I usually prescribe). They also looked at people taking daily diclofenac at a dose of 150 mg.
The four leaf clover is one of the most common good luck symbols of the Western world. The four leaves represent hope, faith, love and luck. This is the most shared belief. Some say the four leaves represent fame, wealth, love and health. All agree that the four leaf clover is one of the most auspicious good luck symbols around. Chances of discovering a four leaf clover are 1:10 000. For that reason alone we see it is lucky indeed.
Catching the golden snitch gets the team 150 points and ends the game. Now if team A scores 170 points and team B is at 10, even if team B catches the snitch, team A would win the match. This is exactly what happened in the Quidditch World Cup final between Bulgaria and Ireland in The Goblet Of Fire. Bulgarian seeker Viktor Krum caught the snitch, but Ireland won the match. You see, catching the snitch only ENDS the match. The team catching the snitch doesn't win automatically.