As though Pietro could entice Tony with idle gossip, please. If he really cared, he would have compiled the security footage from the mansion, it was still his system, after all, Tony had the right to monitor any activity that it recorded. Not that he cared. He snatched the pizza box from Pietro as he stood, gesturing now with his whittled slice to demand, "You're right, you should get out of here, I should call security for this insult. Don't ever come back here again unless you have something actually substantial for me because, you know, this is a place of business, I'm trying to do something here, usually people don't even make it past the gates without an at least ten million dollar idea in their pocket. How are you going to fix this?"
If Pietro wanted to talk about some meeting that Tony didn't know the first thing about, he was going to have to bribe the time out of Tony. He didn't come cheap. Especially not for shady characters with wreched faces.