She nodded excitedly, as she was already tired of being this small, only to think about if it has downsides.

“Is there any risk of…becoming too tall?”

“Um.”

He had only ever used the thing on planks, and he didn’t really care about the exact size, just if it was large or small enough.

It didn’t help that this was probably from a futuristic 50’s cartoon, and therefore had no apparent settings apart from one switch (labeled “GROW” and “SHRINK”).

“I don’t know,” he finally admitted. “I really don’t use this that often.”

He shifted a little, looking at the ray gun again.

“Then again,” he mused, “I could shrink you back down to a normal size if you get too tall…”

Having decided the plan, he took aim at the rabbit. The gun made a humming noise as it charged.

“All right,” he said, “Ready?”