a crow drinks water

One day, a very thirsty crow was looking for water everywhere, and he finally found a bottle of water. However, the water is only half a bottle and can't be drunk at all. He can only fly out to find a second bottle of water. Suddenly, he saw a little boy drinking juice with a straw. He took the opportunity to think, You can drink water with a straw, then I can't find a straw. I found it and finally found a straw. He quickly put the straw up and inserted it into the bottle. As soon as he sucked, the water came up.

The crow finally got the water!