There must be a knack to making flour tortillas properly. My sister tried years ago, but didn't have much success.
I saw a recipe online for them that looked pretty easy. It used lard, which I don't keep or buy, but I might if I wanted to try to make really authentic flour tortillas.
I do remember going somewhere and they had crispy flour tortilla chips. They were pretty good, as I remember -- kind of like saltine crackers. I liked them, I remember. They were good in salsa. Of course, nearly everything is good with salsa. It makes everything better.