Did you know your tongue cells realign every 7 years? And, as such, your tongue is constantly brushing away old cells and getting new ones. And because of that, your sense of taste is temperamental. Though it is true there is some regularity to what you'll like, it is also true that things you liked a lot as a kid you may find you dislike them as you grow older. And likewise, as you grow older you start to like foods that you wouldn't have been interested in as a kid.
So as you age you start to realize. "Hey, Vegetables aren't all bad." Or at least, that's what happens. You put away sweets and start to eat vegetables. Especially because commercials are telling you your heart is about to explode. And no one wants that.
So adults started to eat vegetables and they're like, "Eh, this isn't too bad. Its green. Like money. It must be good for me."
Then they had kids, and these kids whined because vegetables taste gross. Their tastes hadn't realigned yet.
But then the adults were like. "But I don't want to make a separate meal for my kids. They're so loud and leave toys everywhere." So they made the kids eat vegetables anyway. And they came up with this bogus story of "It making you grow up big and strong" and "Being good for you." In truth it was good for them. The adults! So they didn't have to make separate good tasting meals for the kids. But not for the kids. Who wasted their good years eating lettuce and onions when they could have been dining on cakes and ribs.
And thus, the conspiracy.
....IT kind of reminds me of something you'd see in Kids Next Door. Oh well. Enjoy! But be careful. This knowledge is dangerous as there are those who wish to keep it as it is.