Have I matured or something?

This is a totally random thought, just up from the kitchen. As a child, I could think of few things I hated more than Swiss cheese. It was so gross to me back then. But now I LOVE it! Is it a grown-up taste? Because right now I’m sitting down with a slice and some Ritz crackers (I know, that’s not a very grown-up taste, but they’re one of my faves), and I am totally psyched for the snack I’m about to have.