If Adia hates battling, then Josh is the opposite, always craving some form of violence or combat. Pokemon battling doesn't bother him in the slightest, but teenagers with attitude do rub him the wrong way.

The dragon stops eating upon hearing the commotion, not looking at the group, but sticks his long face up in the air, sniffing around cautiously. One can logically assume the Pokemon has poor eyesight, if any, based on the Beatles-style fur covering most of his face.

The female trainer seems happy to hear what Adia's saying, but the older sibling isn't too pleased. He's still got a frown on his face, arms crossed over his chest. To the shock of no one, Josh is personally not amused by what's going on or things that have been said and this kid's attitude is only angering him further.

"Fine. Why don't you go try to move the bag of food first? If you think you're so smart, handle the situation without having to call that old man over here."

Josh is just watching, not wanting to step on Adia's toes and get overly protective. He sees that she's taking the initiative and will intervene if stuff gets really chaotic. Or he loses his temper. The latter is most certainly bound to happen if things keep going the way they are currently.