Hi, during the sentences from “I’m a stranger here myself” by Bill Bryson, I cannot understand the role of "when" in that. Would you please explain it to me? Thanks a lot.
"And what's that when you take it out of the box?" I asked unhappily. "Something you wouldn't like, dear." My wife said.
"And what's that when you take it out of the box?" I asked unhappily. "Something you wouldn't like, dear." My wife said.