I like the variations too (no idea if the attributions are correct):
> "Never wrestle with pigs. You both get dirty and the pig likes it" - George Bernard Shaw
> “Arguing with idiots is like playing chess with a pigeon. No matter how good you are, the bird is going to shit on the board and strut around like it won anyway.” - Shannon L. Alder
> "Never wrestle with pigs. You both get dirty and the pig likes it" - George Bernard Shaw
> “Arguing with idiots is like playing chess with a pigeon. No matter how good you are, the bird is going to shit on the board and strut around like it won anyway.” - Shannon L. Alder