I want to change my carrer, I want to be a cabana boy. 
Interesting. What does a cabana boy do, exactly?
I will be offering towels to people at the beach, I will be operating from a cabaña. 
Oh, I see. Is there a lot of training involved to be a cabana boy? Are females allowed to be a cabana girl?
You think that the job is to complicated, You can apply to be a pool boy instead. It is more simple because a pool is smaller than a beach. 
Oh, well I have never met anyone who was a cabana boy before so I wasn't sure. I think a pool boy would be an easier job though.
Also the pool boy job is safer, there is less sharks in a  swimming pool. 
Good point. I would think the pool job would be safer, also probably less walking involved since as you say pools are smaller.
BUt you have to clean the pool vis-à-vis strict standards regulated by the World Health Organization.