I just happened to be in the London Drugs off downtown by 17 Ave SW yesterday, when I walked down the food aisle.
Much to my surprise, I noticed the tell-tale orange and purple bags of Hawaiian brand chips, which translates to the Luau BBQ and Sweet Maui Onion chips respectively. I suppose I shouldn't be surprised, since London Drugs always seems to have interesting junk food.
210 g bags ($2.49 each), so I grabbed a couple of them.
If you haven't had them, they are kettle style potato chips, but they are really, really tasty. They infrequently show up at Costco in 2 kg (!) bags.
If you haven't tried them, I heartily recommend you do so.