Robert
I forgot im so sorry 😭 ahem.

Violetta looked down at the girl as she rooted around the backpack, her round doe eyes blinking expectingly. Honestly, she wasn't entirely sure where the curiousity about snacks came from, considering she wasn't very huge on snacking, but it was worth a try.
And to no one's surprise, she wasn't too tempted by any of the snacks, her facial expression barely shifting.

"I'll pass on the snacks, but I'll help with the experiment still"
Double win for Morgan!

Violetta spoke with a rather monotonous tone, but she didnt seem mad or uninterested- rather just a bit stoic in general.
And you couldn't tell it from her face, but she was beyond excited about this experiment
Adam
"Oh, uh, okay." Morgan was a bit surprised to find a person that wasn't interested in food bribes. She'd never known anyone at her old public school to turn down food, but she wasn't about to complain about a willing volunteer. 

"Alright!" She picked up one of the trash can lids, and held it out to Violetta. "All you gotta do, is chuck it at me like a big metal frisbee. I tried tossing it into the air myself, but it always gets blown off course by the wind, so I haven't had a lot of luck with that." She looked back, making sure the space behind her was still clear. "I'll take a few steps back, and then when I give the signal, just throw it right at me. I'll use my powers and see how far I can deflect it. Sound good?"
Robert
She recieved the can lid with a hesitant surprise, eyes widening for a moment with her eyebrows raised. She lightly held the tin in her fingers, before easing up the awkwardness of holding something she doesnt usually find herself holding. In a situation she doesnt usually find herself in- that being helping a random stranger with a random experiment that she didn't quite understand.

Violetta nodded briskly at Morgan
"Do I do it just the once or..?"

The things Violetta does to attempt friendship, she actually kinda regretted not taking the other up on the snack offer, but the apple juice was out of date. Sad.
Adam
"That depends on if I can deflect it or not I guess. I wanna try and get it for sure before we stop. Like, fully knock it away with my powers if I can." Morgan retreated back about fifteen feet, far enough that she'd be able to react to the throw. She took a deep breath, then settled into a sort of crouch, knees slightly bent. She was still smiling, but she was visibly concentrating now. She looked more focused now than she had the whole conversation. 

"Okay. I'm set. Whenever you're ready." Her brown eyes were locked on the lid in Violetta's hands, staring unblinkingly as she readied her powers. The ends of Morgan's hair began to float ever so slightly, the static electricity stored in her body beginning to flow at her command.