She takes the toothbrush cap out of her pocket and sets it on the tiny little counter, and then flattens herself against a wall to give him room.
He twitches a little when it zaps him. "That's it? That's the big Andalite morphing tech?"
"Yeah. User-friendly, huh?" She wraps it up again. "Shake hands with Trouble, you'll go kind of sedated - and then you're going to have to give him most of your clothes. If you were wondering why me and Andi are dressing like shrinkwrap is the new fashion it's because it's easier to incorporate snug outfits into a morph."
Charlie's eyelids droop and his posture slumps when he's acquired, and then he comes around. He sighs and starts handing over clothes. "You go behind a tree or something when you morph," he tells Trouble, "all right? And - I did that 'cause Bella has a plan, not necessarily okay with being turned into for... plan-unrelated things."
Trouble snorts. "I'll be just as happy to never turn into you again," he says, accepting the clothes.
Eventually Charlie is standing in his underwear, looking for bugs with his daughters, muttering under his breath. "What's the plan for dealing with Esclan?" he asks.
"Is that your Yeerk? We can bury it. You might want to acquire it first - the rest of us have a different one, we don't know when it'll come in handy but it's the sort of thing with better odds of doing so than, like, earthworms."
Charlie hikes back to where his Yeerk slipped out, manages to acquire it, and then gets a stick and digs a hole to dump it in and cover with leaves. Then it's back to bug-hunting.
He acquires that too. "How many of these can I do?" he asks as he loads his gun up again.
"At least eight, apparently. Trouble has the most and this is his eighth. We don't know, Elfangor didn't say - which suggests it's not a tiny limit, but we're trying to be conservative."
Trouble wanders out from behind his tree and makes a face. "Being you is weird," he says to Charlie. And to Bella, "Can Ethan maul me already?"
Mauling time!
Ethan makes sure that there will be plenty of gnawed-on Charlie parts for the park rangers to recover and identify.
And then Trouble demorphs and remorphs to pigeon, leaving behind as much of Charlie's clothing as he still had on him.
He hugs Bella and Andi, gets a crash course on morphing, turns into a little beetle, and enters a toothbrush cap and thereafter Andi's pocket.