What's the humor in riding a motorcycle?

The humor of riding a motorcycle is as follows:

1. The motorcycle went like lightning and soon reached its destination.

My brother's motorcycle was stolen on that stormy night.

My brother drives a motorcycle with ease.

He rode a tricycle, even neck and neck with the car.

With a deafening explosion, the sidecar was completely separated from the motorcycle.

6. Then, several motorcycles drove away, leaving behind the sound of engines.

7. Remember to recharge your happiness and don't let it stop.

8. You said you wanted to grow old with me. After I dyed it, you called me non-mainstream.