That large white residence at 1600 Pennsylvania Avenue might be impressive, but it’s not the most exciting place Michelle Obama‘s been to this year. Earlier this week, the First Lady reached out to children everywhere with a PSA she recorded on Sesame Street. The clip, which also features that oh-so-cute red guy, stresses the importance of good eating.

An ecstatic Obama shared her joy with diplomats and staff members at the U.S. Mission to the United Nations. “I’m thrilled to be here, but I was just at Sesame Street—I’m sorry. And I never thought I’d be on Sesame Street with Elmo and Big Bird and I was thrilled. I’m still thrilled. I’m on a high,” she said. “I think it’s probably the best thing I’ve done so far in the White House. But we were there talking about nutrition and healthy eating, and it’s just been a thrill.”

Obama is not the first FLOTUS to appear on the classic children’s program. Laura Bush and Hillary Clinton have both guested as well.