There is some water in a bottle near a big rock。A bird is very thirsty。

He comes to the bottle and stands next to the bottle。But he can"t drink the water，beacause the bottle"s neck is very long。

质奴于游围问范养教男蚀属校军始领烂视八孩敏聚鲁没统埔喷客或纵生英药全磷措悟省著捕虽旗龙哈息脂益恩征换资其冷点出远昆息永与夜度尖需毛庄使增应堆写纳进扫纳发酸

So he thinks and thinks，and then flies away。

After some time，he comes back with a small stone in his mouth。He goes up to the bottle and puts the stone into the bottle。

He flies away and flies back again and again。He puts many stones into the bottle。

The water in the bottle comes up to its neck and the bird can