Next time you go to CVS, see if you can score $3.00/$10.00 coupon on any Beauty Purchase at the Little Red Machine.  If you do, try this scenario:

Buy 4 Nivea Lip Care $2.99 each
Spend $10 get $5 Extra Bucks, Limit 1
Use 2 B1G1 Nivea Lip Care from RP 2/6
And Use $3.00/$10.00 Beauty Purchase from Red Machine
Pay:  $2.98, Receive $5 Extra Bucks
Final Price:  Free  + $2.02 Money-Maker

Thanks, Common Sense With Money