4GoodVibes Gift Shop is holding a Mystery Box Live event as part of its Spring Fling Virtual Craft Fair, taking place all this week through Saturday on Facebook. The event will go live showing all of the 75-plus boxes and bags, and then after they are claimed, they will be opened on video, or you can open them up on your own. Boxes and bags can be shipped or picked up at 4GoodVibes2 in South Medford. Tune in via the live Facebook event.