Helium Balloon.

Editor’s Note

The image may be downloaded in higher resolutions:

↓ Transcript
Closed double doors bear a sign: Ballroom Dancing.

Voice from within double doors: Imagine your head is a helium balloon.

Voice from within double doors: It floats up and makes your whole body stretch up.

The next panel shows a first man and a woman in ballroom dance position.

In closer view, a second man stands.

First man: I'm imagining hydrogen in my head. It's lighter, only half the mass per molecule.

The second man gesticulates with both arms outstretched upwards.

Second man: No! Not hydrogen!

The next and final panel shows a large explosion surrounding the dance couple.

Annotation on explosion: KABOOM!

Title: Helium Balloon.