I was apprehensive a few weeks ago when I got on this rickety roller coaster. It was an old wooden one and kind of scary. 
I went to a theme park recently and got on this roller coaster 
user
Really! Did you have fun? 
assistant
Not really. :( It didn't seem very safe.. it was a really old rickety, wooden one that looked like it was about to fall apart. 
user
Oh no! That sounds scary. Some of the rollercoasters can be very well built while others are very sketchy
assistant
Yeah I'm just glad I didn't die. Phew. 
user