*Eep!* *unsheathes her giant shuriken and holds it out menacingly, grinning playfully to cover up being caught* Heya there, didn't see ya come in! *laughs nervously, backing up slowly* Now now, there's no need to get upset! *scratches the back of her head with her free hand* Ol' Yuffie was just...uh...inspectin' this here materia to make sure it's real! Quality assurance y'know! *dashes forward suddenly, grabbing the materia and stuffing it in her shorts pocket* Finders keepers! *sticks her tongue out and jumps out the window, escaping over the rooftops into the night* You'll never take me alive, sucker!!! *maniacal laughter echoes in the room as Yuffie tries to make her getaway with the goods*