Barrett is a spectator in a mid-summer professional baseball game. During the game, Barrett is hit on the head by a foul ball. Later, Barrett is knocked on the head by a beer bottle thrown by a rowdy drunken fan who purchased and drank a dozen beers from the stadium concession stand during the game. Barrett also suffered bad sunburns during the game from sitting in the bleachers. Because of the 2 head injuries and bad sun burn, Barrett misses three days of work the following week and endured substantial pain and suffering. You are their attorney. For full credit, advise Barrett of the possible claims against the professional ball club, against the player who hit the foul ball, and against the beer bottle thrower, respectively. Use proper legal terminology to identify the areas of law concerned, the elements of the law, and any possible legal defenses which could be used by the party to avoid responsibility.