He keeps churning them out without much thought like excrement 1, 5, 10 at a time sometimes more.
Usually quickly scribbled on beer coasters or ragged scraps of paper plopping quick smart within 2 or 3 minutes rarely touching the sides as he polishes off another drink.
Occasionally, he squeezes out a long hot gem of great significance of unimaginable beauty & purity which resonates with the age at such times, you need to stand back and admire it for all its layered tones & gracefully foul glory.