Oliver and NYMPHADORA
"We were in the Order together. So, yeah. And I guess Remus and I made him Teddy's godfather. He's part of the family in a way." Talking about Harry was nice and safe. There was no talk about kissing him after she made a fool of herself by crying all over him.
"You here with your mates?" Maybe he'd be going back to them shortly and she could go sit by someone else. Tonks looked around and spotted Remus and Sirius talking together. That would even be better than this conversation. Which said something.