....Is that what he's upset about? Suddenly he has her pinned against a wall again like he did earlier in her bedroom and once again she finds herself completely baffled by his behavior. Which honestly only makes her more determined to figure out what's going on.

"It was just a dumb comment about a movie. Why would it even bother you?"

Why would he care over who she migh express slight attraction to or not? Bulma's always been rather vocal about that kind of stuff -- and she knows he thinks that's vulgar or whatever but the way he's acting right now?

It's almost like he's jealous. And she's not sure what to do with that.