Be very careful with this step! Your friend might earn a medal based on star rank even if they don't have the most votes. Give a competing wish a 1 star vote to reduce it's rank and cause your friend's to rise in rank. Be careful though, because a 1 star vote is still a vote and improves that wish's chances of winning based on votes. Careful thought should be placed in the timing and strategy of 1 star votes. Good Luck!