Why amusement park?

Our lifes are like a rollercoaster. When you have to get on, you must be brave and think fast. If you are afraid, it won't wait for you, and maybe you won't have this opportunity again. Sometimes you will be accompanied by people who loves you, but sometimes you have to go alone. Some people have luck, they have the seats in the front, the others will have to resign themselves to enjoy the ride in the back seat. When you're on the ramp, you think ''why the hell I got into the machine?''. But when you have finished you realize that it was worth and you would do it again.
What a roller coaster I had! Will I have another soon? The swings are softer, but I get dizzy. I think that we prefer to hear screams than dizziness without emotion.