zhanie wrote:What rounds on clue number three are you referring to?
I am trying to figure out what you mean in your question. Are you talking about the round where you make two treble crochets together? That is the closest I can think of to a decrease. In this case it's being used to join the stars. I can help you make a pillow though, do you want to do clue number three all in one piece and turn it into a square? or are you thinking of joining lots of clues together for your pillow? I actually made a pillow front with the square clues, but it's probably not as interesting as what you have in mind.
Hope you see this as don't know how to respond to you. I'm not doing the crochet but the knit square (KAL) and the clue 3 question is doing the 2nd half of the square where decreases are done. Hope this helps.