Ключевые слова: april, background, balloon, calendar, carnival, cartoon, celebration, circus, clown, colourful, colours, comedy, comic, concept, costume, crazy, day, design, entertainment, event, festival, first, fool, fun, funny, happy, hat, holiday, humor, humorous, icon, idiot, illustration, isolated, jester, joke, joy, laugh, object, party, person, prank, season, smile, spring, text,