"What's it like?"

Vivian and Sam were having snack yesterday after school and chatting and Vivian asked Sam, "so what's it like to be you?"
"Huh?" Sam asked.
"What's it like to be you?" Vivian repeated.
"Why do you ask?" Sam said.
"Well because I want to know," Vivian answered.
"Oh," Sam said. "Well, it's fine.  You know, it's mostly funny, but sometimes a little bit annoying."
"Oh," Vivian said, "okay."
And they continued eating.