The first two time she attempts the word ooze it comes out as wooze, how random. I saw this stuff last week. Some people were theorising that local chemical plants are to blame or that it was a substance used in the underground tunnel network or something. Looks like the remnant of the Saty Puft Marshmallow Man mixed with the ooze from Ghost Busters 2. Or that mutagen from the Turtles. Who knows?
Maybe. This looks thicker though, apparently it really smells foul too. I think the best we can say at the moment is that it's some sort of chemical.