The negotiator

MightyMouse does this nearly every day - he appears in front of you, states his case and negotiates around decision making - money, friends over, going out, something that needs washing by the morning, new socks, wifi, …. We have no idea where he’s heading in life. Currently he’s thinking something along the engineering road, but wherever he lands up, he’s going to be doing this.

I wonder if he can do it sitting down.
I wonder whether, when he does this negotiating on his phone, he stands up to send the messages.