In my childhood trees were green, sky was blue, the sun shone gold. Snow fell in winter thick and cold as if the summer had never been, and there was nothing in between. But now I'm old, sky's always grey, no colour left to light my day, winter and summer all the same, and Loneliness my middle name. Why did you have to go away?
The décima is a Spanish form of ten lines (hence the name), rhymed A B B A A C C D D C. I reckon it's quite like a sonnet, only shorter. The Spanish original asks for octosyllables, but curiously in Spanish verse that doesn't necessarily mean eight syllables to the line! So I wrote it in tetrameter (4-beat lines).