It was scorching hot outside, and Hakuba'd just retrieved two water-bottles. Kaito didn't bother asking before snatching one from the half-Brit's left hand, screwing the cap off.
"Thanks, Hakuba!" He teased, taking long gulps.
Something slid past his lips, slimy and wiggling. Kaito coughed, horror seizing him. Inspecting the bottle, he noticed a round plastic mirror glued to the inner bottom which had hidden, Hakuba claimed, a goldfish from view.
A goldfish. Inside him.
Kaito promptly fainted. Hakuba snickered. He'd tell Kaito it was a fake goldfish later.
A/N: I dreamt up the mirror-hides-fish-in-water-bottle trick myself, so…. Copyright, it's mine~!