Dismissively unhelpful. I popped in to grab a birthday card and couldn't find the corresponding envelope. When I asked the girl that was working if she had any more, I was told that they were mixed up, but on the rack (they were not). She never made any attempt to help me look or even bothered to look at me while she spoke. I replied, "So that's it?" and received no response. As I stood there flabbergasted, the gentleman working the counter walked over, silently pulled out a box of miscellaneous envelopes, placed them on the counter, and walked away without acknowledgement.