I Love Lucy episode name?

I'm familiar with all the I Love Lucy episodes and this one does not sound familiar. Could it perhaps have been an episode of a later Lucille Ball show, such as "The Lucy Show"? There IS an episode of "The Lucy-Desi Comedy Hour" in which the Ricardos and Mertzes go to Japan. I don't recall any part where Lucy tries to eat sushi, though there is a scene where Lucy pretends to be a geisha girl. The 13 episodes of this show were hour-long formats with the same characters as "I Love Lucy" and for that reason they are often referred to as the 7th, 8th, and 9th seasons of that show. It's possible this is the episode you're thinking of, but again, I don't recall anything to do with sushi.

I'm familiar with all the I Love Lucy episodes and this one does not sound familiar. Could it perhaps have been an episode of a later Lucille Ball show, such as "The Lucy Show"? There IS an episode of "The Lucy-Desi Comedy Hour" in which the Ricardos and Mertzes go to Japan. I don't recall any part where Lucy tries to eat sushi, though there is a scene where Lucy pretends to be a geisha girl. The 13 episodes of this show were hour-long formats with the same characters as "I Love Lucy" and for that reason they are often referred to as the 7th, 8th, and 9th seasons of that show. It's possible this is the episode you're thinking of, but again, I don't recall anything to do with sushi.

I've seen just about every episode of I Love Lucy and I don't recall there ever being a sushi episode. There is a We Love Lucy (one hour comedy special) where they go to Japan, but I don't remember there being a sushi incident there. Lucille Ball was in a film called Yours, Mine, & Ours where she meets Henry Fonda at a Japanese restaurant. Maybe that?