Sorry but I wouldn't sell any more to her full stop.............. and I would make sure my details on the back of the card were unable to be removed just in case she DID get her hands on any. I think you said that she makes cards herself too - let her sell her own! Tell the truth, I wouldn't even show her any more that you've made - next thing she'll be doing is copying your ideas and saying they were hers too.

She is clearly not as good as you and is pretending to other people that she is. What a sad lady.

C xx