My favorite cartoon like this, which I thought was a far side but haven't been able to find it anywhere since so maybe it was an "imitation far side", was one of a couple of bears sitting on a fallen log (and I think there is a campfire in front of them). The bears are eating something, and from the stuff around them it is clear they are eating campers. I remember one bear holding a leg or something, but that seems like it would have have been over the top for Gary Larson. If anyone recognizes this one, I'd love to be able to locate a copy. I think I saw this on a wall somewhere in a Yellowstone NP store.
Anyway, the bear with the leg says to the other bear, who is also eating something -
"Pass the pepper spray".