"You need to calm down, there are people who's sleeping..and would you rather sleep in my bed or your own guest bed..hmm..which sounds better.."
"Hold on..because i'm not tryibg to be anything but nice to you right now..I'm not trying to be perfect..I'm just trying to help ok..I promise..you don't even have to interact with me..I just wanna prove myself that I am a good person to you..a person you can trust ok..just please..let me..be nice..for you."