What is going on “When nature calls”? Eddie Gandelman got the inspiration and here’s what she designed. This is a restroom made in pod format with 4 urinals on every pod. It seems like the most pleasant place to be and pee, since the the users can enjoy more space and privacy while a system paves way for both peeing and watering the plants. A professor of toxicology has already approved it. It works like this; the urine is collected, filtered and then is watering and nurturing the plants on the top of the pod! So, this is what is going on “When nature calls”….