The transferring students were wondering why the other students were looking at them a certain type of way. They began questioning why they were there at the school as if they were ready to leave. The tour guide started going on and on about random things to change the subject so the kids don't feel uncomfortable. It is a very uncomfortable atmosphere. I feel like that's what the author was going for.

“Chocolate is the dog's Kryptonite,“ is what was said in the book. This refers to Superman and his weakness being Kryptonite. The dog's weakness is chocolate.

The book I‘m reading is “Class Act.” The word I‘m using from the book is bro. Figuratively speaking, bro can mean your friend or close friend. Literally speaking, bro means your brother or sibling.