system
furious: I bought a bag of frozen fish and when it unthawed it had already gone bad. I was so upset.
gpt
I bought a bag of frozen fish last week to cook today.
human
Was it any good? Frozen foods can be weird.
gpt
It had already gone bad when I unthawed it. I was so upset.
human
That is so annoying. You're better off buying fresh on the day, even if it's inconvenient. 
gpt
I know better now