I was just thinking; what if people in an area decided to play hide-and-go-seek, can they hide the names and such of the other players in the area, so they wouldn't be able to tell where they were?
I just thought it would be something fun for maybe a guild-event in the future, arranging these kinds of games for it's members and the winner gets a special title within the guild, or a money price, or just feeling the most skillful out of the members of the guild,