I often hear people in relationships say that they shouldn't have to ask their partner if they can go somewhere. I have even heard some people say that they don't have to tell their partner where they are going, because they are not their parents.
I personally don't see the harm in asking my wife if it is ok for me to go somewhere or do something. I feel like since she's my wife, she has a right to know where I am every minute of the day. By always knowing where I am ,it makes her feel better and it doesn't hurt me a bit.
So why are some people on the trip that if they have to ask their partner to go somewhere or let them know where they are at all times, then their partner is treating them like a child. I think that it is very adult and responsible not to have your partner worry about you. To me just running off without communicating your whereabouts or checking to see how your partner feels about where you are going is childish.