You could buy me a couch...
Kidding! Seriously though, you can use your Cap1 for everyday purchases (groceries, gas, etc) and PIF or pay down to about 1% before the statement date. That will keep your util low, because it won't show on your CR, but will still show the CCC you're using the card.
Macy's, JCP, Ashley - those are tougher. You'd have to buy their merchandise, obviously, and it's silly to shell out $$ for stuff you don't need just to get a CLI.