On Wednesday, I walked around the Northwestern University , I saw a squirrel lie down on the snow ground , She will die ,I can’t save her, because  I  didn’t find someone near there. So I picked up  her under the big tree, I broke some tree brunch covered her body. Yesterday ,It has a big snow ,I went to saw her ,she still lie down under the tree .sometimes ,I think she will wake up ,but I wrong. She really died. I will see her every day , I hope she will happy under the tree.