Cod Roe Spaghetti

Because of her husband's short trip (and her husband is my friend from school...), Ms. Melopen and her daughter come to our home. We discussed in advance what and where we should have, such as cod roe spaghetti somewhere, and finally we decide to cook cod roe spaghetti at home. I boil spaghetti as usual. After spaghetti is done, we mix it with butter & cod roe, and have it with crushed dried seaweed.
Even I boil huge amount of spaghetti, both my son and Ms. Melopen's are eating very well and energetically. Oh, it is deli-deli, isn't it? That's good.