Sister-in-law.
I think the was more regarding the fact that the poster is responsible for making sure their picky sister-in-law (or son-in-law) has the proper toilet paper on hand.
You’re my kind of shopper. I shop the same way.
Also, sign up for UPromise, register your store card and use the e-coupon for $1.00 off a Charmin Ultr Sort or Ultra Strong Mega Roll 6-pack or $1.00 off any size Charmin Sensitive. This can be combined with a coupon. I’m not sure if it come out as a cents-off or is a straight deposit to UPromise, but either way, it’s free money.
I use a few different coupon clipping services, but Krazy Kims has a $1.00 minuimum order, which is great. At .05 cents a coupon, you can get 20 various coupons for your buck.
http://stores.krazykimscoupons.com/-strse-COUPON-CATEGORY-cln-PAPER-GOODS/Categories.bok
Look for a store that doubles or triples in order to save more money.
Now that’s funny!