helen and miss sullivan took shelter under the cool and comforting shade of a tree the weather was humid .sullivan went to home to bring lunch and helen was alone .the weather changes the winds became stromy and the branches swayed vigrously and lashed about her .she clung to a branch with her might to avoid a possible fall .she felt that she and the tree would fall down .she had never before seen this furious face of nature she learnt a lesson under the softest touch hides treachous claw .