Teacher's Demonstration

Testube: "And that's how this complicated-looking machine works! Okay, Ms. Suki, I'll deflate you now."
Ms. Suki: "Oh, no~ Keep me higher."
Testube: "Huh?! But it's over, and I gotta get you down before a bird comes flying!"
Ms. Suki: "But I'm feeling so...~ does this machine make me anymore bigger?"
Testube: "Well... yeah."
Ms. Suki: "Increase it."

My doc Testube demonstrating his inflating invention, with 's Ms. Suki volunteering~

Did my best with coming the dialogue, but had to post it here cuz' I had no room in the pic