#18: Snapple explain

[Above the frames:]

This one is entirely James’ fault.

[Two Cueball-like guys are standing and talking.]

Cueball: Here, take a bite of this Snapple.

Friend: food!

[Cueball’s friend takes a bite.]

Friend: Ow! What is this?

Clink

[The panel switches to Cueball.]

Cueball: It’s an apple infused with tin.

[Beat panel. A wide shot of the two.]

[Same scene, except the panel is lightly shaded and there is a box above saying:]

Those of you who know your periodic table should be laughing right about now.