Mom tickled me to find out what we got her for christmas

K so we all were subject to being tickled growing up , well from the time up to 20 every time it was mothers day christmas or my mothers birthday she would come and ask me what me and my siblings got her and id would say I don't know and my mom would say now Daniel u know not to lie to mommy u tell my what u and your siblings got me or you will be in trouble and I said no mom I can't tell dad said not tell what we got u and then my mother would pin to the ground and tickle my feet ribs and armpits till I eventually told her and to this day I can't keep any kind of secret from my mother and I'm still really ticklish to this day so I wanna know if this is why I have such a big tickle fetish and did anyone else mother do this to them.