Yeah, my fear is in another generation or two, I'll be one of those old fogeys that says, "... back in my day, we used to go door to door and trick-or-treat!"
It really is disappearing from suburbia, and parents are taking their kids to malls and shopping centers. That's lame. Part of what made trick-or-treating so great was the possibility that your candy had razor blades or strychnine in it!
... did anyone die from razor blades or poison from Halloween candy? I feel like, as a child, that was a real fear. I remember parents taking their kids to x-ray their candy and stuff.
Since I live in a nice, little safe alcove with two-story houses, I'll see a modest amount of trick-or-treaters - mostly tykes. My brother is working, so a friend and I are probably going to watch movies, drink beer, carve pumpkins and hand out candy. Relatively low key affair.