Fritz
Phoebe honestly didn't know much about living beings. Much less living baby Pokémon. While they were absolutely adorable, she had no clue what to do in this situation for now except learn from seeing "Pros" In action. She simply watched, managing to stifle any "Awwww"S that crossed her mind.
Gladys
She looked over to Red, her eyes went when when she saw the berries. He had more? That meant that they could really play! She squealed when she received one, clapping her hands in delight. She turned to Toxel, then waited for him to open his mouth before she fed it to him. 
The other little one clapped his hands; this was already fun. Getting food on top of that was even better!
Christopher
"S-so cuuuute." Hop gushed, almost forgetting to feed his 'baby' because he was watching them. "Thank you!" He told Red, making his Teddiursa plush jump in glee. He takes the berry from Red, flashing him a smile. He 'feeds' it to his plush and made it disappear; he'd save it for one of his other Pokémon to eat. 
"What's next?" 
Pinky seemed to have tons of things in her pouch: she takes out a tiny cloth and wipes Toxel's mouth, then looked back at the three to make sure they'd do the same.
James
*Everyone seems to enjoy the Oran berries from Red. (Especially Toxel!) The next thing they had to do on their play date with Happiny: wiping their faces. Lucky for Red, he had a hankercheif in his pocket. Taking it out, he wiped the mouth of his toy Bunnelby.*
Tommy
Iris observed Pinky and Red, having their little fancy cloths to "Clean" Their toys. Iris glanced down at her sleeves and as a child she would usually do just that. However she was always scolded by her old man when she did that. It's best to teach the youth some mannerisms ~~even though she was young herself~~ plus it would be rude to her little Rockruff toy. With a high-pitched voice that usual Iris made her Rockruff toy greeted Red's "Hey uh Red— uh Bunny! Bunny! Yes, you know! My face is really messy can you wipe my face for me?" Her toy pleaded putting their hands together "Pretty please? Pretty please with a bunch of Cheri berries on top~"
James
*With Cheri berries on top? His face turned pink in embrassment. Iris even had a cute squeaky voice with that Rockruff of hers.* "Uh huh", Red gave a nasally voice to the toy he was holding. *The boy made his Bunnelby plush hold the hankercheif with its two brown stubby nubs. Using its small feet, the little bunny waddle towards the toy rock pup. Still holding the hankercheif, his Bunnelby wiped the Rockruff's mouth.*