You hear that Opal got a prize that is 'change attitudes with someone's then opal chose Match Jr

Opal feels nice energetic and kind

"Opal: sorry match jr :[" soft tone

He suddenly feels mean, lazy and a bit depressed

"Match Jr: ....I feel... Lazy... Mean... Depressed... and Arrogant..." Harshly and Depressed tone

[This is scrapped so it may not be canon]