Ключевые слова: 1, 1st, april, background, card, celebrate, celebration, color, comedy, day, decor, festive, first, flat, fool, fooling, fools, fun, funny, happy, holiday, humor, humorous, humour, joke, joking, joy, kidding, lay, mischief, nobody, object, party, prank, silly, top, tradition, trick, view, word, yellow,