He said that he had recently learned a new technique which he now swore by: basically you make regular pie crust and then smush crushed graham crackers into it. (My stepmother pointed out that one of the reasons people make graham cracker crust is because it's easier to make than conventional crust.)
Over the course of this, he revealed that you can actually buy pre-crushed graham crackers specifically for making pie crust. This was quite a surprise!
So last Monday my mother came down to have dinner with me and I mentioned the existence of pre-crushed graham crackers. She made a face and said, "Never buy pre-crushed graham crackers." I asked why not, and she said, "Well, I think it's like my aunt told me when I was growing up: never buy chicken parts. You should always buy a whole chicken, because they use the chickens that have something wrong with them for that and throw away the bad parts. Although that's probably not true any more since demand is so high now. So I think it's the same thing for graham crackers."
So, anyway, I'm going to make a couple of simple graham cracker crusts (graham crackers + sugar + butter) using pre-crushed graham crackers.
I have a reputation in my family for never taking advice. I wonder why that is?