I cleaned out two freezers this past autumn. Since then, bargain-hunting grocery shops have packed these freezers with over 300 pounds of beef, chicken, and pork. (I also buy fresh seafood, but we eat it, don't freeze it.) Additionally, assorted breads, pastries, vegetables, and other goodies have been frozen. Freezer wraps and containers were purchased with shop money. My walk-in pantry is very nicely stocked. It took many, many shops, but we sure won't go hungry and my out-of-pocket, after reimbursement, is zero.
MSing has certainly helped hone my consumer skills.
It's a competitor month here also. So many stores, too little time! Stores that aren't shopped, except as competitors, rarely get my business. When they do, it's just to pop-in and pick-up their loss leader.