Pierre was shown into the large, brightly lit dining room; a few minutes later he heard footsteps and Princess Mary entered with Natasha. Natasha was calm, though a severe and grave expression had again settled on her face. They all three of them now experienced that feeling of awkwardness which usually follows after a serious and heartfelt talk. It is impossible to go back to the same conversation, to talk of trifles is awkward, and yet the desire to speak is there and silence seems like affectation.