"But I want to grow up faster so I need to get calcium, right?" That's how bones work. He thinks. He's not sure.

"I'm... um. Mom didn't make a lot of peanut butter sandwiches growing up... but they're easy to make, so it's... I don't have to spend a long time in the kitchen cooking something to last over a long time."

Stew is the thing he cooks the most - there's a reason there's containers with it in the fridge on the train. "I... it's just something I can eat and not have to worry about..."