at least with the vitara, the hood popper is at the top of the glove box, so even if you stuff as much junk as you can in the glove box, you can some how still manage to open the hood.
but with a sierra/sammy, the popper is at the back of the glove box, where it can be very concealed with junk of all sorts.
i knew a guy who had a sammy, wasn't really a car person either, now his sammy was just a junk collection agency on wheels, with his glove box being no exception.
well one day, he had engine troubles, no water in the radiator, so it was over heating. he's never opened a hood in his life, let alone trying to find the popper for a suzi one. he was at it a good hour or something before he finally rang someone. and even that someone couldn't get to it with out emptying the whole car to find it in the glove box.
pretty funny.