Motorboat means that life is unstable, not exciting and not challenging. Too fast reflects our grasp of the current environment, prompting us to adjust the speed of progress, and haste makes waste, because too fast will bring "uncontrollable or uncontrollable" effects.
Dreaming that a shoe fell into the sea: the shoe symbolizes a foothold, and its position, position and stance represent the foundation, premise and principle of life, which is convenient for making decisions and taking actions. Otherwise, a person's standpoint and position are likely to be unbalanced.
This dream has another explanation: it reflects your search for a more exciting and challenging life.
Good luck!