Colin the Crab, the most skillful builder on the eastern riverbank, never hesitates to help his friends. Now Colin is busy with his own new project-a garden pavilion for his home. But after a week of hard work, the pavilion of his dreams is still unfinished. Even worse, a boisterous fish family has taken over the construction site. The exhausted Colin buries himself under a blanket and refuses to open his curtains. Puzzled, Colin's friends call an emergency meeting-it's time for them to take action! ----- Colin an Phortáin, an tógálaí is sciliúla ar bhruach na habhann thoir, riamh hesitated chun cabhrú lena chairde. Tar éis na seachtaine d'obair chrua, is é an Pailliún gairdín gorm a aisling fós nach bhfuil críochnaithe, agus tá teaghlaigh iasc boisterous a glacadh thar a láithreán tógála. Colin, ídithe buries, é féin faoin blaincéad agus a dhiúltóidh a oscailt a cuirtíní. Tá cairde Colin ar puzzled. Tá cruinniú éigeandála iarr. Tá sé in am do na cairde gníomh a ghlacadh.