What happens to people with two feet on both sides?

There are generally three consequences. The first one is that two ships collided and you were thrown into the water. The second is that the two boats are getting farther and farther apart, so you either jump into one boat or fall into the water; Finally, you are experienced, you can master the balance, and you can be two-legged at any time. Hey, hey, here's a hint. I think.