I never unlearned it. :-)
I always seach for deals before I go shopping and, I've been known to shop 3 stores in 45 minutes and be home within an hour.
I also look for sales on coffee, especially if it's $5.99 and I can find a $1 off sticker on the bag. I can buy a bag of premium coffee for what I paid for a pack of cigarettes
What do you look for sales on?.