oh holy hell

The Professor had been vaguely aware that a plant in the workshop had some soil mold. A closer look today reveals dead or inanimate worms and two bright moon yellow penises. Any explanations, recommendations from the readership would be appreciated here. Can I leave this alone in the workshop for a day or two or should I roll it out immediately? Will it grow and kill the workshop cat? Where did the worms come from? It was just miracle-gro potting soil and a plant from a local nursery. And what lies under the soil, at the base of the yellow penises?

The Professor shudders to think.