In an interview with Sports Illustrated, Hornswoggle discussed his WWE career but more specifically, what he did to keep himself entertained while hiding under the ring for what was sometimes 6+ hours. 'Swoggle said he would sometimes run down to hide under the ring while the arena was dark for a video package but one time he had to go underneath at the start of a show because there was no other time and so he spent 6 hours under there.
He mentioned that he'd get dressed under there and even bring a PSP for entertainment as well as having plenty of bottles of water. He never even had a bathroom incident!
One other notable thing that Hornswoggle mentioned was the "anonymous RAW GM" storyline that was supposed to result in him being a Napoleonic mob-boss type throwing his power around while running RAW but it never ended up going that far.