Perhaps taking a cue from the Cellular Toad, a slug took up residence in one of Mary’s transplant trays:

Unlike the toad, this one didn’t live to tell the tale…
The Smell of Molten Projects in the Morning
Ed Nisley's Blog: shop notes, electronics, firmware, machinery, 3D printing, and curiosities
Perhaps taking a cue from the Cellular Toad, a slug took up residence in one of Mary’s transplant trays:
Unlike the toad, this one didn’t live to tell the tale…