'When Calls the Heart': Lucas Asks Elizabeth Out on a Date, Watch How Nathan Reacts! (Exclusive)

Lucas scored tickets to a Virginia Woolf reading in Union City and asked Elizabeth to be his date! Of course, when Nathan finds out, he's frustrated and upset, so Bill helps him chop wood to blow off some steam. Meanwhile, Rosemary and Lee take on babysitting responsibilities for Baby Jack, and things get a little chaotic. 'When Calls the Heart' airs Sundays on Hallmark Channel.