[ wat. ... oh.. She doesn't want to know. She really doesn't want to know. But she asks anyway. ]

... food shopping...?

[ Actually it's almost a foreign term. Actually going into a building to buy food with money, and not rummaging in abandoned campsites and things. ]

Really?

[ She may be inviting too much information here, but she's kind of curious. And she doesn't want to anger the crazy person. ]