Purple Lemonade is the 34th Cranky level of the week.
This is the easiest and least luck-reliant way to complete this level. Firstly, just move the platform at the top back and forth to carry the falling balloons into the "pitcher" of poison at left. At least 4 is a fine amount. After loading the balloons into the poison, pop them to launch the poison up. Some of the poison should hit the first duck, collecting it. Some should also hit the toxic ooze to the right, causing an explosion that should make a small crater in the rock/dirt below. If the rock/dirt ends up breaking into two, restart the level and try again. If not, then again move the platform to guide balloons to the small crater that was made. Pop the balloons to make more poison and dig to the second duck to fill it up. Make more poison by popping the balloons in the small crater, and guide it to the third duck and then to Cranky's pipe.