relation with mom and dad

I love my dad and mom a lot..and respect them too..want to see them happy always...want to make sure thsy are never hurt because of me or my family....but...yes but..i always end up in making them unhappy...not that i do it knowingly..but any of my statement which is blunt and clear hurst tmom a alot....right now too she is in UK and for some reason not talking to me ...hope she gets over on this and start talking to me again ..but its been a very up and down kind of relation with her..and i am trying to change a lot and trying to be diplomatic and make her happy as her smile is very imp to me

all needs to und this and make their mom dad happy and smiling