I'm a few weeks into unplugging and reading NMMNG and MMSLP. I'm not sure if i'm going Rambo or if i'm coming at the situation incorrectly. I do things now without permission because I want to do them, but when I am asked about my/our plans my response comes out sounding like a dick. Is this me actually being a dick about the situation or her reaction to my weak/nonexistent frame.

For example, we ride to work together (work in the same building) and she is going to pick up her sister from the airport but I need to go home to handle some of my own shit. So I asked what time she had to pick up her sister and said "I need to go home first, so figure that into the time we need to leave."

She didn't like this statement and started yapping about how I need to start saying things differently and not be such a dick about it. I thought my statement was a simple fact stated plainly. I know as I get more into the sidebar these things will be simple. I was just looking for input on if i'm going the right direction or going Rambo.