But skin diving is the easiest thing in the world to overdo.
If Steve was to be briefed on skin diving, it sounded like a case that would interest him and Scotty.
Sure, we did a lot of skin diving, but that was last summer.
During another vacation, skin diving in the Virgin Islands, he and Scotty had proved that octopuses don't wail.
No wonder Steve had said he would be an expert on skin diving by nightfall.