Sunday feels like Monday

I never had two days off before. Well, I have, but it's been a really long time. I feel like I should be going to work, but I'm going diving! Yesterday I went to the beach but there were thin, high clouds. I slept on the beach. Then it got cloudier and I came home and then it got sunny. Just my luck. But I stayed home and studied. I hope it's sunny today. It should be because it's Sun-day, right?