The meeting went badly, very badly. I arrived at Sidious's vacation home with a hamper of his favourite foods and drinks, which he promptly took from me and locked in a cupboard leaving me wondering why he was acting strangely.

We went into his office and sat down; strangely there were no servants insight.
"Well General, as I said before I am no pleased with your retreat."
"Ye Sir, but it looked like the best thing to do. We were being murdered on the ground and were barely able to hold the skies. I didn't want to lose any more droids."
"That is the problem, droids can be replaced, reputation can't and neither can those clones."
Then there was silence and after a few minutes went passed I broke it.
"What is your reason for calling me here Sir, you've been acting strangely ever since I arrived?"
"Well, it is because I have a grave announcement to, well... announce. It is with deep regret that I am to relieve you of your duties. The title and position of General will now fall upon Count Dooku."
"WHAT! You can't do this, I have a contract! You can't fire me!"
"Grievous, your contract expired yesterday."
"Did it?"
"Yes."
"Well that’s beside the point. How can you think Dooku is better than me?"
"Well it was his idea to attack and he wanted to keep attacking."

Well that was it; I went to pick up my hamper and remembered that he had locked it away, now I know why. Instead I ignited my lightsabers and tore the walls apart as I stormed from his house and went back to the Invisible Hand - which I would keep even if he wanted it back. Now I can get on with doing all the things I've wanted to do.