I have 2 cans of unopened powder formula that expire next year. I bought them several months ago from Target (using red card) but I think it was more than 90 days ago... anyway I won't need them so I'd like to return them & wondering if they'll even allow me since it's been so long since I bought them... anybody know what their policy is? Maybe they will give store credit? I was planning to try last weekend but didn't make it there & wondering if it's worth it to even try. If not I'll give it away but I could use the money back. Are some Target stores less strict than others?