 Yeah, I do. Yeah, they're self-guided. You walk through. There's no tour guide or anything. By the way, on Saturdays at Ford's Theatre, from I think it's 11 a.m. to 12, you can have a guided tour with a park ranger. Ford's Theatre is under the National Park System. But to get into the White House, which is open Tuesday to Saturday on most days, it won't be open this Tuesday. There's a NATO summit.