I got 2 Breeze II gluscose monitoring systems for free! They had them marked down to $29.99 and there was a $30 off coupon in the Sunday paper. I got them and gave them to a diabetic lady at church.
Then CVS had Soy Joy bars 4/$4. I had a -$3 Q for 5 bars. I bought 5 bars which totaled $5. Used my -$3 Q which made it $2 and then I got $4 back in ECB for a profit of $2!!!!