This is a somewhat random post...but it's something I experimented with a few months ago and felt like I should share what I found!
I LOVE cheese. LOVE it. Love it. LOVEEEEE ITTTT. I don't know what it is about cheese that just makes my belly so happy and my tongue tingle with joy. However, cheese can be a bit pricey and I am a bit cheap (the 2 don't mix together very well). Costco's shredded cheese is by far one of the best deal's around...the problem is, I can not eat that much cheese before it goes bad.
The solution: freeze it!
You could also use quart size bags if a gallon bag is too much for you to go through before it goes bad.
And there you are, a little money saving technique!