My CVS trip:

(4) Right Guard Deodorant w/bonus free sample body wash -2/$6
used (2) $3/2 printables
=$6 oop
got back (2) $2 ECB's (I did this on 2 CVS cards)
= like paying $2/4 or .50 ea.

(4) Nivea Lip care -2/$5
used (2) $3/2 MQ's from the 2/12 RP
=$4 oop
got back $3 ECB
= like paying $1/4 or .25 ea

Coldcalm homeopathic med -$6.99
=$6.99 oop
got back $6.99 ECB
= like getting it FREE