TOD:
I grew up thinking crackers = Saltines. And the occasional Ritz. I don't think my family ever had anything more adventurous than those.
As an adult, I never visit the cracker aisle. (The Cracker Aisle -- the title of my next wacky novel). Truth is, crackers bore me, unless they're a carrier for something really tasty. Well, that's not completely true. I can enjoy a couple of the flavored varieties of Wheat Thins. And Triscuits. But in general, I never think, "oh, let's have a cracker".