Do you think she still likes me?

I have an elderly lady living on my road who I visit as much as I can. last week I paid her a visit and bought her some fruit, some croissants, and smoked salmon. just this evening, I called her to see how she's doing. she has lost quite a bit of her eyesight. after a few minutes she said to me quite aggressively, "Don't ever buy me smoked salmon again - it had plastic in between it and it nearly killed me!!" so I said "don't worry, I won't buy it for you again". I can understand that she was aggravated by the incident and most natural to blame the source she got it from, but I was totally innocent - I didn't know there would be plastic in it when I bought it :s