It was a very warm day today. I found two mantises and their nests in the garden when I was trimming the trees. It is already December. I wondered how long they would survive in the cold. Speaking of survival, I decided to join a survival campaign. This is my second trial. I failed it the last time, so I hope I can be one of the survivors this time. To enter the campaign, I'll begin to take email corrections. I've never taken them, so I am thinking how and to whom I will write the first email. I am busy in December, but I can manage my time and am confident of winning the reward.