Who cares, after all, if your windbag uncle believes he has beaten the market for 10 years running by a wide margins, despite the ridiculousness of such a claim?
By contrast, "The Last of the Haussmans, " Stephen Beresford's new work at the National Theatre's Lyttelton, features Julie Walters as Judy Haussman, an elderly hippy windbag who makes the kind of ditsy, dirty speeches that would shock your socks off if spoken by your grandmother.