Via Explosm comes this comic about what a piggyback ride is like.

And so, Swine AIDS had found its first carrier. A pig with AIDS would just be silly wouldn’t it? All emaciated and such, it’d hardly be a pig at all. On the plus side, I imagine getting an AIDS cocktail into slop wouldn’t be too hard. Additionally, neither would getting roofies into there. You probably wouldn’t want to do both at the same time though, I’d imagine.