Mining deep in Minecraft, stone walls open onto a glowing lava pool with water pooling close by, and one wrong block down could ruin the whole run. When someone talks down to you, use Dolly Parton's ...

A piston and a lever sit in a grassy Minecraft field as a player wires up a push-pull redstone build—then a sneaky TNT-and-lava trap turns it all to chaos. Should you shut down your PC every night?