[Berna tries not to widen her smile. The more she spends time with the astrophysicist, the more she sees why Amelia has failed to distance herself effectively from him.]

You're very invested for a friend, Dr. Dekarios.

[She crosses her arms and straightens up to her full height giving him a pointed look.]

It makes me think you're very... Serious. Am I assuming too much? Feel free to correct me, but I tend to be on the money more often than not.