I don't remember anymore the significance of this scene, do you care to explain?
Gus invited that nikka Walt over for dinner to try and iron out the details of their business arrangement. Walt brought Walt Jr with him. That little nikka saw there wasn't waffles, pancakes, eggs over easy, maple syrup, orange juice, cereal, toast, none of that shyt and he had a fit. Broke what he thought was a random plate. Turned out Gus' deceased "partner" Max gave him that plate and it's the only thing he had to remember him by. From that point on Gus is on Walt's ass. You know how that ends tho