She claims to always possess a knife, and also admits to murdering every child she has had, sometimes while they are still in the womb. When Irena asks where Arnold is going after his stay at the spa, she dismisses the idea of the cruise and asks him to meet her up in the high mountains.
She openly declares her habit of carrying a knife and confesses to killing every child she has carried, sometimes while they are still in utero. When Irena asks about Arnold's plans after his spa visit, she dismisses the idea of a cruise and suggests he meet her in the remote mountains.