Cry havoc and let loose the dudes of war

Milo and Morris come running into my room without their shirts on.

Milo: “Morris is Invincible Boy and I’m Invincible Man.”

Me: “I see.”

Milo shows me the missile he’s drawn on his arm. “See this? It means I’m strong and quick. Pew! Pew!”

Morris: “And I can wiggle my belly!” He starts rolling his abdominal muscles. “When I pull it back, water comes out! Sssssssh!!!”

Me: “What, out of your belly button?”

Morris nods vigorously. “And fire comes out the top part. So you’d better stay away from me!”

Me: “Oh I will, Invincible Boy. I will.”