You still have several hours to use this offer from Shoppers Drug Mart Canada. Sent out via text this morning, when you use this offer you will get 20x the PC Optimum points when you spend $40 or more on neatly anything in the store today only.
If you did not personally receive this text from Shoppers Drug Mart, you are still able to collect these points when you present a screenshot of the offer. Simply screenshot the image in this post and scan it at the cash in addition to your PC Optimum card. If you have spend the qualifying amount, you will immediately see the points on your receipt. You are able to use coupons to bring down the amount you will be spending out of pocket, but just make sure that your subtotal before the coupons applied is in fact $40.