Jimmy Fallon and Nancy Juvonen
10/23/2008 at 01:00 PM EDT
With his first wedding anniversary approaching, Jimmy Fallon is still deciding how to fete his wife, producer Nancy Juvonen.
"I'm trying to think of what to do for my anniversary," he told PEOPLE at a party for his golfing buddy, chef Mario Batali, on Monday. "But I've got time."
Fallon, 34, and Juvonen, 41, were married last December
, surrounded by family and friends (including Juvonen's best pal and longtime producing partner, Drew Barrymore
While he was flying solo at Batali's Spain ... On the Road Again
book party at Bon Appetit's Supper Club and Café in New York, Fallon said his wife had a good excuse: she was in L.A. working on He's Just Not That Into You
, which she coproduced with Barrymore.
"[Married life] is still exciting and fun," gushed Fallon, who next appears in Barrymore's directorial debut, Whip It!
"Everything's just more chill, less stress and less worry about stuff," he added. "You've got a pal to go to movies with. I'm so happy."