I sell less than 30 scents in my line because that is all I can handle making at this time. I had a customer make a comment sorta like that one. I asked her what specifically she was looking for. Thinking maybe I could make something special for her. She didn't know! She told me "I don't know, just something different." I pressed on and asked if she meant scent wise or that she didn't like my jars. Once again she said "I don't know, I just like different things." Well, that's no help! So sometimes those type of comments are an opportunity to increase sales with a new product and sometimes it's just one person that likes to complain. Don't let it bother you!