She gave him a detailed description of her actions from the moment she returned to Hogsmeade until she was able to free Aberforth. Nothing was off-limits. Every detail about Aberforth's escape was known to Lee, including the personal peril she put herself in to make it happen. All she left out was the fact that her husband murdered the Dark Lord to keep her out of trouble by creating a big enough distraction that no one followed up on her actions. Lee seemed impressed. When the last words fell off her tongue, he whistled.