Jim Carrey and Jeff Daniels first came together playing the lovable idiots Harry and Lloyd years ago in the beloved Farrelly brothers' comedy Dumb and Dumber. Now, two decades later, Harry and Lloyd are hitting the big screens again with Dumb and Dumber To. (For the sake of our sanity, let's just ignore the ill-advised prequel Dumb and Dumberer: When Harry Met Lloyd).

Jim Carrey, Jeff Daniels and the Mutt Cutts van all reunited in person at the premiere of Dumb and Dumber To in Westwood, Calif. on Monday. Jim and Jeff came decked out in classier versions of their infamously terrible tuxes from the first film, arriving to the premiere in the iconic furry van.

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The 52-year-old Carrey, who recently hosted the Halloween episode of SNL, walked the press line with his co-star, 59-year-old Jeff Daniels, who's better known these days for his dramatic work in HBO's The Newsroom.

October Gonzalez, reporting for ET, caught up with the comedy duo to talk about all things Dumb, including a question suggested by fans on Twitter.

"What is one of the dumbest things you've ever done?" October asked.

Without missing a beat, Carrey put on his "serious" face and said, "I don't talk about my love life in a public forum."

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Daniels had a more fashion-minded answer.

"Probably not paying more attention to the color of tuxedoes they wore in the first Dumb and Dumber. I probably should have put my foot down, but I didn't. So here we are today," Daniels joked while gesturing to their brightly hued getups.

In the film, Harry and Lloyd reunite after an insanely intricate prank Lloyd pulls in which he pretends to be catatonic, in a mental institution, for 20 years. The two moronic best friends go on a road trip to find Harry's long-lost daughter who Lloyd happens to be in love with.

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Dumb and Dumber To hits theaters Nov. 14.