Maybe because they also equate guts or being gutsy with being able to eat those squid and ants and cow brain and not freaking out when they do actually taste the "food". Oh, btw, century eggs don't smell that bad right? I've never tried tasting one, my dad has been telling me to try one, I've seen it, I've touched it but I don't remember it having a foul smell. OA ata si Joe Rogan, the host?