Jim Carrey says he's even open to reprising his role in sequels to "The Mask" or "How the Grinch Stole Christmas."Joe Maher/Getty ImagesLast week, Jim Carrey said he came out of retirement to star in "Sonic the Hedgehog 3" because of money.A day later, he clarified to Comicbook.com that he wasn't really retired, just "power-resting" between projects.More older Americans are unretiring — either out of financial necessity or to stay active.Jim Carrey, 62, walked back on his comments about coming out of retirement because he was strapped for cash.At the London premiere of "Sonic the Hedgehog 3" on December 10, Carrey told the Associated Press that he signed on for the new film because "I bought a lot of stuff, and I need the money, frankly."In an interview with ComicBook.com published a day later, on December 11, the actor clarified that "it's not really about the money.