Went to winndixie yesterday morning on way to work. Wanted to get the iceberg lettuce for the b1g1f and a canalope for 99 cents. Also picked up a small bunch of bananas for 98cents. All in all I spent $3.49. Saved $3.69. Used the self checkout, noted the sign that said 'no cash back' and said not a problem as I was using cash. Guess what? No cash period. The gal had to take me to the customer service desk to pay. At the bottom was a chance to win $2000 for taking short survey. Seriously folks, short. Not even a minute long, unlike the Publix one. So again, watch the bottom of receipt. It does NOT say when it ends.