I don't find McDonald's fries particularly smell of anything. I don't really dislike the taste, but for me the texture is poor. I was born and raised in England, so I had Fish & Chips and the invariable logic where I lived was the bigger the better so you could literally find a 'fry' that was half an inch thick and instead of being deep fried they're only fried until they're cooked and crisp on the outside.

My wife thinks McDonalds fries have the perfect texture, me personally I think they're sticks of fried vegetable fat with the potato extracted.