4. The poop struggle
Ever wondered, how people who would travel to the planets or through space would poop? Well, here is an incredible answer. Actually, the astronaut, Neil Armstrong, for his Apollo 11 mission, who was held in 1969, had left four bags of excrement in space. What can be concluded is that people, who are traveling in a spaceship, would store their excrements in a bag, while they are traversing the path very less traveled. And it can also be concluded that there are several bags of excrements floating across the universe and anyone can come across these bags, at any point in time.