Using Squaks to find jigsaw pieces in Tropical Freeze

I'm usually ok at finding these pieces myself but there was one part in level 1-B where I couldn't find the last piece for anything. After paying 10 banana coins to get Squaks he started squaking in a spot where I just had to stay still for a few seconds and the jigsaw revealed itself. I would never have thought about just staying still during the stage. I was about to look on Miiverse as well but there aren't any tags for the individual stages like in the NSMBU games.