Got baby wipes? Even if you don’t have babies, they’re handy just about everywhere for spills, quick hand-cleaning, even makeup removal. (Those “makeup removal towelettes” they sell are just fancy, repackaged baby wipes, you know.)
Right now Amazon has this 8-pack of Huggies Natural Care Baby Wipes available for $18.96, which is a pretty good deal already. But! There’s also a $1 coupon available in the middle of the page (if you qualify for Amazon coupons), plus if you buy via Subscribe & Save you’ll get free shipping and another 20% off. Final cost? $14.17 to your doorstep for 512 wipes. That’s less than $.03/apiece.
At that price, you can use them for whatever you want.