why people are exicted about their birthday.........

i put the same question every time i see people celebreting there birthday .... i feel it so funny that we are getting close to the period of grandpa and we feel like celebreting it ! oh ! but still my family members feel like celebreting my birthday so it could be for them , for there happiness , i celebrate my birthday .... and a person of my kind who don't want celebrate his birthday ,canu guess what my birth date is it is 21st of june which is the longest day in the year.....

I loved having birthdays when I was younger because of the cakes, surprise trips to the beach and theme parks, presents and money from parents, friends and family. Now I'm a mother I think its going to be a drag, organising birthday parties for my kid(s) when they're older