Is somebody can help me. Yesterday, I went to Zellers and SCOP. The item was regular price 29.99 and there was a sign from last week sale still there at 19.99. The cashier told me because there was a date on the sign she didn't want to gave me the 10$ of but only give it to me at 19.99. I look at the SCOP law and they don't specify nothing about if the the shelf tag specifi dates like from xxxx to xxx 2010 ??

