User blog comment:Witnessme/Gravity Falls: Legend of the Gnome Gemulets Giveaway/@comment-27158297-20151104014528

Mabel's grappling hook! Why? Because I would love to be able to climb up to places I wouldn't normally reach, and if I'm too lazy to get something that's out of reach I can either break it or snatch it (also accidentally hitting my brother with it like Mabel)