Charming conversation on the way to school

On the way to school, we see little Nico from across the street boarding a school bus.
"Nico goes to a school with a weird name," Leilei observes. "It's called the Arm-burger."
"Do you mean the Ohrenberger?" I ask, helpfully.
"No! It's the Arm-burger."
"That sounds gross," says Libby.
"yeah, kind of like poop," Leilei agrees.
"Well, to me it sounds more like somebody could come along and take a bite of your arm," I remark.
"Euuuu!" is the general consensus.