The "What's it's name game"

About a week ago, my brother got these pirate things. (everything except the guns.) It's supposed to be what Jack Sparrow from Pirates Of the Caribbean wears. Then my brother got the "Treasure Chest" at school. (Where the students get a dumb toy if they were good that week.) He got some bouncy ball. My big sister stole it just to be obnoxious, and my brother and little sisters tried to get it back. Eventually, it turned into a game. My big sister got me to go onto her team. We were trying to get the "Magic ball", the pirate hat, the pirate bandanna, the telescope, the three rings, and finally, the plastic knife. We had the two guns. (They are supposed to shoot these plastic discs but they don't work anymore, so we used them as stun guns.) We caught my sister and my sister tied some really lame knots hoping to tie her up. (She didn't memorize the knots in the knot book like we were supposed to.) We "tortured" her by tickling her and she lied about where something was. We "tortured" her more, and searched her pockets and found what we were looking for. We eventually won like we always do. The last two times, I won because I was my big sisters double agent and my little sisters thought I was their friend. Eventually, my sisters found out... after I won. This game doesn't have a specific, agreed, name, so I just call it the "Whats it's name game."