My workplace (on the second floor) shelters a wide range of lifeforms. First, the ants. They sometimes stroll on my sketches; I tried to find where they came from... only to see them come out of the electrical outlet. Since there was nothing I could do, I let them be. Then the lizards. Surely coming from the airducts, they only come out at night so I also leave them alone. Finally the sparrows. Even if I regularly close the doors and the windows, sometimes they come flying around the studio. Where do they come from, this is a complete mystery.