One thing that really got me was in Brian's review of OFitG:
"I have this image of a 'chase scene' involving a group of elderly folks with walkers racing down a hallway in their retirement home chased by a bunch of stumbling, bumbling zombies ready for a snack. And all along the way, the retirees are grumbling and trying to figure out who’s slowing them down the worst…"
I read that and realized that I passed on my vision. That's a pretty awesome feeling.
Here's links to the reviews:
Roleplayers Chronicle - Dude, Run!
Game Knight Reviews - One Foot in the Grave