[Regret] Mom I am a terrible son

Mom,

I don't know if you will read this before I talk to you but I am sorry. Sorry for being a terrible son. I forgot your birthday for the third year in a row. Its not like I don't have my life in order, I have no excuse. I am sorry.

Happy birthday, very belated. I still love you, I am just absent minded.

Your son

PS Becuase I will probably miss Mother's Day, Happy Mother's Day in advance and sorry for not having sent a Christmas gift.