The summer is closing in! It's getting time to wear the shorts and put on the sunglasses. I love sunglasses! They're great to use when it's sunny outside. They protect your eyes from the sun. And you also look really cool! But i recently discovered something awesome. It's called a optical shutter. It's glass that turns black when it's hit by light. Doesn't that sound awesome? I would love to get me those! I think it would impress on your friends to. I know I would be amazed if I saw my friends wearing them.