Some of them are

Jaune knocked on the door, which slowly opened, revealing Nora.

"Oh! Hi hi!" she said with a big smile, seeing Jaune and Yang. "Ooooh! Shopping buddy!" she boomed, practically tackling Yang in a hug.

"Uhh... Hey Nora." Yang said, looking at Jaune with pleading eyes.

"Come on! In!"

Nora grabbed the two by the wrists and pulled them inside.

"Ren Ren! We have visitooooorrrrs!" she sang.

Jaune looked in, seeing Ren sitting on his bed, his hand holding an open book.

"Ah. Jaune yes? Nice to see you. And you, Yang. Nora has been going on and on about your shopping trip." he said, casually, before looking back to his book.

"Soooo, what's up?!" Nora asked with a big grin.

Jaune hadn't really tried his idea with Nora yet; her 'dials' to change her personality. But he also couldn't with Ren here...