Amazing new kind of bubble juice produces a large quantity of small bubbles with just one blow! But best of all, most of these bubbles will remain bubbles, popping only if squished. This allows visual tracking for much greater distances and lengths of time. Smaller container, with short wand, so there is less dripping of the bubble juice, but quality bubble juice so you get more bubbles per blow compared to larger containers.
Try making a stack or snowman. Catch 5 on an index card for another challenge.