Have you just noticed a line next to the corner of your eye? That must be from too much laughing. Why don’t you change attitude towards life and become more serious? Just kidding!
You don’t have to be in your late twenties to get a few wrinkles round your eyes. It can happen to very young people too. If you want to keep the process under control, start using a little cream every time you wash your face. Just apply some eye contour round your eyes when you’ve finished wiping. Turn it into a daily habit and you won’t see any more lines for a long time.