Gbvcghhbknvc is a type of toxic waste that's going to kill us all in 99 days except for people who live by the ocean because fog destroys it. If you touch it, you'll either die, or (this is highly unlikely) you may gain superpowers (all of them). It looks like a blob of blue-yellow slimy goo. But it changes to red-green, then purple-orange, then pink-white, then black-brown, then blue- yellow again, etcetera, etcetera, etcetara. If a cloud of it blows over you, that's good luck. If a pool of it runs beneath you, that's bad luck. If you see a solidlike goo of it hop by you, you'll have a weird day.