amusement ride swing flying fish

When you walking in the amusement park and hearing the different shouting sounds-happy,thrilling,fear,or upset,which do you like?haha,for me,maybe the thrilling.I still remembering that I went to play with the amusement ride pirate ship(http://www.sinomt.com/products/pirateship/)with my friend,we both didn't know how it would be work,but my friend warned me before we walked on the equipment that I should not shout loudly because if I shout she would be afraid too and then I would disturb her,I nodded and said ok.But but but,when the thrilling playground pirate ship(http://www.sinomt.com/products/)working,she shout first and more and more loudly,I wanted to laugh her,haha,she said she was more brave than me,and if I shout,she would avoid me,but what shall I do when we get off the pirate ship ride(http://www.sinomt.com/)?