A new study out of Israel found that if you try a food and it grosses you out, you associate the LOCATION where you ate it with the grossness.
So if you try that food in a different place, you can give it another fair shot, and you might actually like it more. Or, at least, not gag from it . . . because when it comes to kale, that’s really the optimum outcome. (From the Grapevine)