For more, let's bring in Jihan Ma, senior analyst at Bernstein. Uh Jihan, it's great to have you here and of what do you think is going on with Kroger today. Is it that the dollar stores are taking share.>> Well, uh I think there's some grocery specific weakness we're seeing in there, but the dollar stores are broadly speaking having a great year, right. They are benefiting from some unique macro tailwinds including middle to high-inccome consumers trading down including for the more discretionary dollar st ...