Bad Piggies 22-13

Bad Piggies 22-13 is the 27th level of Bad Piggies in Angry Birds.

Strategy
Loft a Yellow bird high, speeding it through the balloon holding the boxed pig and into the right tower beyond. Loft another Yellow bird even more vertically, speeding through the center of the left tower. If needed, blast the debris of the right tower with a third Yellow bird.