Whom you like most! Mother or Father

A father asked a kid. Whom you like most, Me or your mother?
The kid replies "both"
Father: Chose one
Kid: again said both now father chooses another strategy
Father: If your mother goes to Paris and I go to America then where you'll prefer to go
Kid: Paris
Father: ah here you go, so it means you like your mother over me
Kid: No it's not like that but Paris is just so beautiful
Fther: Changes the question hmm alright. If I go to Paris and your mother goes to America then where would you go?
Kid: America
Father: Surprisingly why! the kid replies innocently because I have already been to Paris :) hahahaha