With this bento, Goose has confirmed that he doesn't like potato salad. :P Even freshly hand-made nommy potato salad with mayo and carrots and salted cucumber bits. Personally, I think he's crazy--but then again, I remember hating potato salad until I was an adult.
All three of us had similar bentos, with potato salad (upper left), blueberry/strawberry salad (lower left), and a main course of fried noodles with peas and carrots, soaked in a tablespoon or two of udon sauce (I was out of udon sauce--so I used a few tablespoons of a different soup base, but it didn't have as much flavor. :( Must...add...udon sauce...to shopping list). To add a little color (and protein), I topped the noodles with naruto slices. These bentos were a little protein-light. In the future, I would likely recommend replacing the potato salad with a second serving of protein and a simple veggie (like cooked carrot stars).