hi madam my son is 1year 9 months old. he is very angry and adamant. yesterday I gave water to him. he took it and went to sofa. he tried to sit in sofa that time water poured in sofa for that he become angry and throw the tumbler. then he asked me water i told bring the tumbler he again throw it and asked water. again I told bring the tumble. he cried and run to kitchen asked water. then my mother in law took him. she asked him to bring the tumbler and gave to mom. he took the tumbler but he didn't gave it to me. he gave to my mother in law asked water. she told to me bring the water. for that my son told "no only grandma should bring". i dono here i didn't do anything why he behave like with me. can you please suggest me how to handle him. if a behave angry means I can said it's my fault but I politely told him to bring the tumbler. you have any idea mam.