Now I'm going to rate every flavor available of Lays in Canada I can think of. Feel free to suggest flavors I forget.

Classic- Can't beat them really. Very salty though, but perfect to please that salt craving 9/10 not healthy, but good

Ketchup- Now ketchup chips are controversial, some people LOVE them, some HATE them. I personally like them, I don't LOVE them though.  I like the salty, nearly sweet flavor, they kinda sting my tongue though lol. 8/10 like them

Sour cream and onion- I actually really like sour cream and onion. Again another controversial flavor. I just like the taste, I can't really describe it. But if you eat too many of them they become bland tasting. 9/10 good

Barbecue-  A lot of people hate Lays barbecue. Some compare the taste to fabric softener lol. I like them, I don't LOVE them. I like the somewhat sweet taste. But whenever I eat them they remind me of the time I had severe sunburns and had to stay in bed, along with heatstroke lol, it was the first time I tried them. 7/10 not as good as other chips brand barbecue, but they aren't bad!

Cheddar Jalapeno- LOOOOOVE THEM! I love jalapenos so much, and mixing them with cheddar is so good. Delicious love them, my favorite. 10/10 not too spicy, just right!

Montreal Smoked Meat- From a while ago, no longer on shelves but I remember them all right. They weren't bad, they were weird however. 6/10 not bad, but strange tasting

Sea salt and pepper- Good, very unique flavor, I like it. Can't quite describe the taste though. 9/10

Salt and Vinegar- Sometimes I just need salt and vinegar. They are comforting, they can really burn your mouth though lol. 9/10 Yes good

Suggest some, I'm tired and can't think of any more. Or add your flavor and rate them in comments!