I think the moral of the story is don't leave your fish in your grandmother's care. Its bad enough that they are in the latter stages of life and you expected her to do water changes every two days??? That's just asking too much of an older person. I think its still asking too much of a responsible and young person unless they are getting paid to do it.
I'm sorry but I don't think trust has anything to do with this. You should have known better.
I'm sorry but I don't think trust has anything to do with this. You should have known better.
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