Doc and Ren walked around the jungle, the German began rambling about goats and redstone and redstone contraptions. Doc led Ren to his laboratory in the foggy part of the forest, as they walked further the various trees began to thicken and the fog got worse. Doc didn't mind though, he's been out to this laboratory more times than he can count and it's hidden in the forest because he doesn't want anyone discovering it. Ren is allowed, though.