I've been pouring slips over pots for a long time, both to coat them and as a decorative effect. This is by far the coolest pour I've ever made. It was done in one continuous pour from a measuring cup full of slip, while holding the mug upside down over the bucket. I moved the measuring cup up and down while pouring and rotating the mug. I've never made that pattern before.
Now....can I do that again?