Thanks to the several people who clarified the "Scissor" translation. It makes sense, when I think of the way it's played in Japanese (Shout "jan, ken, pon" then throw). In English people either usually count it ("One, two, three") or don't say anything and just tap the rhythm in their palm. I have heard some people do "Rock, paper, scissors, shoot!" and throw on the word "shoot!" but I don't think it's too common, at least not in my area. Without the first two words I was just confused about why she was saying it (and since the translation was missing the "s" it added to the confusion).