I want to swipe Marisa's hakkero, then play keep-away with it.
Marisa jumping up and down in front of my, reaching for the precious reactor I'm holding high above my head, getting increasingly upset. Then, when she's about start crying or something, I'd drop it and swoop my arms down and scoop her up in a hug and squeeze her tight and talk about how cute she is...
Aaaaah~