I've Learned Absolutely Nothing

In the first case, friends go at each other when one sues the other for money borrowed, plus interest on the loan. In the second case, a new bride claims one of her bridesmaids owes her money after dropping out of the wedding at the last minute. In the third case, a woman sues her brother claiming he owes her money for lost bets over a series of billiard games and hopes that Judge Steve will see things her way.