Unhelpful

It occurred to me as I was scrubbing a cookie sheet vigorously in a vain attempt to make it clean that I do not have to expend such effort to make it clean, I can replace it for probably under a dollar or two. I then think back to the last time I used this cookie sheet, which was about 4 months ago. Throwing it away seems to be a good plan, as judging by my roll of aluminum foil, I need a cookie sheet about once per annum. And then I was enlightened.