Why do women do this? Part 2

I have a conference that I'm going to this weekend out of town for work.

I am going to be giving an hour long speech to about 50-60 people.

I've been working on the speech and powerpoint all week. I finished it yesterday well after midnight.

Girlfriend is all pissy saying that I should have spent that time with her and should have finished the speech at the hotel.

WHAT!!!

I should stop working on this very important thing for work and spend that time with you instead and work on it last minute at the hotel, and miss out on seeing some colleages I haven't seen in months just because I'm going away for a few days!! That made me furious

She is also acting like I'm going to be deployed overseas for a year and that I squandered the last precious few hours we have together.

It's FRIDAY and I'm coming back on TUESDAY!!!!!!