See, this is why she didn't like fair fights: they never seem to go her way. Of course the lack of planning or coordination with her partner-in-not-quite-crime didn't help, either.
One day when I'm big and strong, I'll be able to beat up bad guys just like Nanowire - yay!
There was also some joker playing a game of hide and seek (he was right over there), which she found annoying; being sneaky was only fun when it was her doing it. Keeping Inviso-Guy within her awareness, Grim decides to instead play to her strengths and use her most powerful weapon, her mouth. Allowing her actual frustration to bubble up to the surface, she crosses her arms and does her best to look pissed as she calls out to Nano.
"God, I am so useless today! Why don't you just melt them down to the bone and get this over with? We can squeegee them into the drains or something before the cops show up!"