(As you were thirsty from walking a long way you decide to grab canned water from a vending machine, you drink all of it and you feel relaxed. But then..)

A Alien that looks like an Anime character walks up to you pointing a Ray gun.

"Hand over your Dihygrogen Monoxide, Human!" She says while smiling like a absolute dork.

"Eh... A cosplayer?" You press a button and it plobs down.

"Y-you're just giving it away?!" She says confused