What did hagrid do while harry went to purchase his uniform?

While Harry went to purchase his uniform, Hagrid took the opportunity to visit a nearby pub, the Leaky Cauldron. There, he enjoyed a drink and chatted with witches and wizards, sharing stories about Harry's parents and the significance of Harry's arrival at Hogwarts. Hagrid's presence served to help Harry feel more at ease in the magical world he was just beginning to explore.