text: Lucy: Hello everyone, who knows where I can get kaffir lime leaves?
  Diana: Hey Lucy, sorry, no idea! Maybe the Asian supermarket over by the square?
  Jeff: Hey, I got it once at Carrefour in the oriental food section, give it a try.
  Karl: I don't think Carrefour carries them anymore, I started buying mine online
  Lucy: Hmmm, I might go and try Carrefour but I don't think I saw it there last time :(
  Karl: btw, I think they don't use "kaffir" anymore, try makrut or Thai lime
  Lucy: really? I had no idea! What's wrong with "kaffir"?
  Karl: Apparently it has racist connotations... not PC anymore
  Diana: Wow! Thanks, Karl! had no idea... been using that name for years...
  Lucy: Me too! Thanks a lot Karl! saved me some potential embarrassment at the store!
target: Lucy is looking for kaffir lime leaves. They're called makrut or Thai lime now. Diana suggests trying at the Asian supermarket over by the square. Jeff and Karl bought them at Carrefour in the past, but now Karl buys them online. 