Question: Why does Carmen answer Juni's question by saying "my feet stink?" Is this a reference to another movie?
Question: Can someone please explain why Carmen has to say "My feet stink"?
Answer: This was a reference to the previous movie, in which a scene showed Juni and Carmen able to read each other's minds. In this scene, Juni told Carmen, through reading minds, that her feet stink. She said it because he wanted to be told something only Carmen would say.
Question: What kind of game are they playing? You have to buy it in shops but you meet other players on it, so it must be an Internet game.
Answer: They are playing an MMORPG (massivly multiplayer online role playing game). A game where a whole living breathing online world exists where hundereds or thousands of people can play and interact with each other. Games like EverQuest and World of Warcraft are MMORPGs. Only in Spy Kids 3-D, you can actually enter this game as if you're really there through some type of virtual reality.
Question: Why is Valantine (grandpa) talking to that butterfly after Arnold "kills" Dimetra? Does he know the butterfly is a direct connection to Sebastian's (toymaker's) surveillance? If this is the explanation, it makes no sense, as he can watch everything. It's so confusing. Could someone please explain it to me?
Answer: He wanted to say it directly to Valentine, he didn't know where the cameras where, but he did know that the butterfly was one so he went after it.
Answer: In the 2nd Spy Kids film, when they can read each other's minds, Juni proves it by thinking Carmen's feet stink, at which point she smells her shoe and agrees.