There is a great danger in this peaceful pond! Many kinds of pests are swallowing the flowers. Manipulate the frog to eat these pests and protect the flowers around your pond. Control the frog to DART OUT its tongue by touching it and dragging backward. Then release finger to hit aimed pest. The longer you drag, the further the tongue will stick out.Pay attention, some pests are very stubborn and you have to assault them several times, rotate the tongues, or pull back the tongues