So I finally found my 3ds. My sister asks if she can play. My stepdad is glaring at me to let her (Even though she's the one who lost the thing in the first place -_-"). I (hesitantly) let her play.

When I get my ds back, my thunderstone is gone... I ask her where it is. :I

She claims she tried to use it on my Pikachu, Tibble, and that he refused to evolve, but the thunderstone disappeared. (Pokemon Yellow reference perhaps XP)
I look at my money and find that I have more, so as it turned out she sold it :I After I bought it in order to evolve Tibble. But you know what, her little story gave you this comic :I

...I don't know if that's good or bad.