Once More My Inner Dutchman is Actualized (Synergies)

I routinely buy and keep in my closet 12-packs of Coke and Coke products. I buy them from Target after I exercise on Saturdays.  I use my Target Red Debit card, giving me 5% off the total.  When I bought them, they were on special.  I just sold to a caregiver one can for $1.00.  Win-win.  We're both happy.  Kind of makes the initial outlay to buy the Coke worth the trouble--especially since I am also a shareholder. Win-win-win.