Yesterday was the Earth Day.The establishment of such a festival is mainly to remind people not to forget to protect our earth. This truth is very simple, but it is difficult to execute and adhere to. Of course, development should come step by step. We still have a long way to go to really protect the earth well. However, besides the task of protecting the earth, there seems to be another rather tricky issue: how should we express our feelings on this day?Mashable then transforms this question into: if the earth had a Facebook account, what would you leave on her timeline?The following is a small comic created by Nitrozac and Snaggy from JoyofTech.Sun:Earth, I wish you have fun today, I really enjoy the feeling of having you around! (I repeat again, when I become a supernova, I will roast you, and I am very sorry for that.)Venus: What does she have that I don't? The greenhouse effect on her is just child's play to me!Moon: Why does she have her own day while I don't! I will always live in her shadow.Mars:I look at you with envious eyes and deal with you with a steady stream of conspiracy. Also, don't bring those bugs (referring to humans) on you over here!Treehugger (a globally renowned environmental protection website):Mom, I love you! (Even if I make some money and suddenly realize, damn, I really want a big house, a big SUV, a motorboat, and a pile of resource stocks, I still love you.)Politician:Earth Day is a good day, we can all pretend to care about you!Market: This is a good opportunity to make money! You can save 15% of the burning energy.Bulb: I have an idea, why not turn me off for more than an hour every year? (Earth Hour)Asteroid:Enjoy your holiday, I will give you a surprise sooner or later!Dinosaur: (This account has been canceled, comments have been shielded.)Mayan calendar:What? You are still alive?Ocean:Well, who exactly named this planet?Glacier:I am thinking of saying hello to you when I flow out. It used to be all ice here! Living ice!Earth:Thank you all, it feels great to be blessed by everyone! Hugs!Company: Okay, stop playing, get back to work!