Of course Ivan forgot this warning. He went to get the Firebird. He was about to leave with the Firebird with the golden cord still tied to it, when Vanka the crow woke up and squawked and squawked. Baba Yaga also woke up and Ivan was captured. The wolf heard all this and went and fetched princess Vasilisa. Vasilisa pretended to be a pedlar woman and tricked Baba Yaga in to letting her into the house.