You'll remember me when the west wind moves/among the fields of barley. Or: nextgen!Marauders ftw.

"And that is that," said the Healer cheerfully, "you're free to go, Mr and Mrs Granger. St Mungo's hopes not to see you again."

The war memorial changes for Petunia when she walks past, but she can't make herself look at it.

Later on, Lily hopes rather fervently that Harry never finds out his parents' relationship basically began because of a battle.