Ross is the calmest person you know, that's for sure. Sure, he lectures people sometimes and make fun of others, but... a genuine frown from him? Now that's a rare one. A honest insult even?! This one you can't even see him doing!
But of course, everything has its first time. Once half of your classes were finished and recess finally began, you decided to search specifically for Ross since your (and consequently his) friends didn't came to school today. You found him, approaching from behind, but what you didn't expected was to hear him talking to himself.
"CabrĂłn, pendejo..."
Ross muttered to himself, speaking his native language for a moment. Even if you have no idea of what just leaved his mouth, you could take a guess just by seeing the big frown he has.