Walgreens has Cinnamon Toast Crunch on sale this week for $1.67 – crazy high, right?  Use this $1 printable from the Betty Crocker site (you have to register to print and can print two) to get it for 67¢ or, if you live in Lisle (or another area that’s holding National Library promotions) you’ll get that extra 15% discount.  And voilà, you have two boxes for 89¢!