In a conversation with Hoda Kotb on the Today Show, Jenna Bush Hager recalled the time she and her twin sister, Barbara Bush, may have encountered a ghost during their dad’s, former President George W. Bush’s, time in office. The phone rang in the middle of the night and they heard 1920’s piano music. Another time, they heard opera music. Jenna said they were “friendly ghosts.”

Ever wonder what Jenna’s home looks like? Check it out here.

Also: Jenna and Barbara have a new children’s book called “Sister’s First.” They are twins, you know.