I just got an email from McCain offering a $1.00 coupon for their harvest splendour medleys if you "like" their facebook page. Here's the link for the facebook page hopefully it works!
https://www.facebook.com/mccaincanad...05308982848240

Click on yes I'm ready and it'll take you to a save.ca portal where you will be able to get your coupon.

Here is the save.ca link

http://www.save.ca/harvestsplendour/coupons