It Came From Below
This one is interesting...
A certain classroom notices this growth on the floor. Mold. Yes mold was growing on the carpet of this school classroom. We immediately went over and took moisture readings. Turns out a portion of the carpet was wet causing this mold to grow between the carpet the cement underneath. The growth was measured and the portion of the carpet was cut out and discarded. The sanitation process began, cleaning of the area along with the surrounding area. Once that the process was over it was left to dry before class was allowed to start back up again.