Act fast! Hurry over to P&G Everyday to score a possible FREE Sample of ZzzQuil! All you gotta do is go here, register or login, click on the Coupons & Offers tab, and then click on the Samples by Mail box. I was able to score this freebie AND a FREE Sample of Prilosec! Note that everybody will score a free sample. Allow 6-8 weeks for delivery!