We savvy shoppers are soooooo smart. Check out the genius thinking of one Hip2Save blog reader. Head on over to Walmart to use your $5 off Olay Body Wash when you buy a Secret deodorant. grab some Olay Body Wash on roll back this week for $5, then be sure to pick up a trial size Secret deodorant (the coupon doesn't exclude). Walk away with both for $.97cent.