Identify the figurative devices used in the paragraph "we spread the blankets inside for a carpet.... long stairs and they bounce a good deal, you know"

"The door of the cavern was big enough to roll a hogshead in...."

" the rain would thrash along by so thick that the trees off a little ways looked dim and spider-webby."

"I crept up the dead water under the bank, and hadn't no accidents and didn't see nobody."