0_Apprentice
I enjoy scuba diving as a hobby.  Have you ever been scuba diving?
1_Wizard
Nope never, I get scared of being underwater in the ocean or lakes
0_Apprentice
Yeah being underwater is often scary.  I prefer to scuba dive in less deep areas.  I really enjoy scuba diving in the Florida Keys.
1_Wizard
You know "Scuba" refers to the underwater breathing apparatus?
0_Apprentice
Self contained underwater breathing apparatus.  The coolest thing I ever seen while scuba diving was a hammerhead shark.