I haven't seen this deal posted, so I got a surprise today when I bought 5 boxes of Pop-Tarts at WD and a $4 OYNO printed out. Here's the details--

Buy 3 Pop-Tarts 8ct or larger between 11/6 and 11/28--get $2 coupon
Buy 4, get $3 coupon
Buy 5 or more, get $4 coupon