The juvenile sea squirt wanders through the sea searching for a suitable rock or hunk of coral to cling to and make its home for life. For this task it has a rudimentary nervous system. When it finds its spot and takes root it doesn't need its brain anymore so it eats it!
Sunscreen is my number 1 2 3 4 and 5 tip. I'm a fanatic partially because I live in L.A. and have fair skin and freckles and partially because of my kids. My mom always made me wear sunscreen and I'm trying to be that mom for them.