The "kill her" comment must be referring the time machine and killing of your parents and you not existing and what not...
And my pic was in reply to "nothing is infinite, everything has to end somewhere"... apt, no?
Dry Water = Oil
Edible Paper = Rice Paper (candy wrappers?)
Vaporizing Gun = Unless you could destroy matter, Rocket Launcher IS the same thing...
...
... Waterproof DS?