Do you know what mothers day is? Well its a day we celebrate our mums are you wondering why we have this day for our mums well its to thank them for all the nice and caring thing they do for us.For my mum I'm going to give her a a present but I'm telling you what the present is because its just for my mum.The celebration of mother's day began in the United states in the early 20th century.Mothers day is on the second Sunday of march so be sure to say happy mothers day on the second Sunday of may.