 Two. 16th annual Home and Garden Expo is underway this weekend at the Exchange Center at Expo Square. Alan Storjohan's going to be live with the gardening show from 9 till noon today. Doors open this morning at 10. And... One. Our top story on the KRNG Saturday morning news, a global software outage caused by a faulty software update impacted millions of people yesterday, freezing many major industries like banks and airlines.