Summer Pignic 1-28

Summer Pignic 1-28 is the third-to-last level of Summer Pignic in Angry Birds Seasons.

Strategy
Loft the White bird, bombing the right leg of the far-left tower. This should level the two structures. Fire the Yellow bird straight into the wooden support of the third structure to topple that. Try to trigger the TNT on the right with the next Yellow bird, following up with the White bird if necessary.