Indeed. The internet is full of stories about "the X that was raised among Ys and now thinks it is a Y". My favorite being the squirrel that thinks it is a cat,

Indeed. The internet is full of stories about "the X that was raised among Ys and now thinks it is a Y". My favorite being the squirrel that thinks it is a cat, and even learned to purr like one. https://www.youtube.com/watch?v=9Gr5P-36w1Q https://www.youtube.com/watch?v=9Gr5P-36w1Q