I have had strange aversions to many foods and have gone my whole life without eating these foods once (not because I am narrow minded or something, but because it literally make me sick to think about putting these things in my mouth).
I have always been repulsed by mayonaise. Have never eaten mayo or any type of Mayo- based food like potato salad.
Can't stand to see or smell lobster, crab legs, or other seafood. Something really weird is that i'm terrified of spiders, and lobsters and crabs remind me of giant spiders so it scares me to even look at them.
Beans and rice scares me too.