I think I'm at my parents', in the living room, and we're looking at this shrub, an indoor plant in a pot, but it stands about chin-height, and branched like a tree. Each branch is covered in tiny bugs, like the 'stink' bugs that are around my house, swarming all over the shrub.

Somebody touches one of the bugs, and instantly they all change to a duller brownish color, and stop moving, like they all died. For some reason I think this creates a problem, like how are we going to get them off there now? But somebody points out that they have left their bodies and turned into spiders, and are now marching across the floor in a wide channel, all headed in the same direction.

As somebody who is there explains, when you touch them, they leave their beetle shells and migrate to Nevada.