Eggs are 1.89 at most of our local CVS stores. Buy a travel size pack of q-tips for 50 cents (located in the trial/travel size area) and use this $2 off (any CVS brand skincare purchase) coupon on them. Use the $1.50 overage on the eggs to make them 39 cents! (As long as your CVS will allow overage on the coupon; I haven’t had a problem yet.)
Of course, with this coupon, the usage of overage has endless possibilities, but thought I’d highlight this one. There’s a lot you can get for free this way, too. (I’ve actually been able to get some 8 quart bags of potting mix that was clearanced to $1.49 for free this way!).