これは紙風船といってね、この穴にふーっと息を吹き込むと、ほら！ ふくらむでしょ！
This is called a paper balloon. Blow into this hole. See?! It puffs up!
わあー、ボールみたい！
Wow! It looks like a ball!
これをね、こういうふうにポーン、ポーンとたたくの。
Toss it up in the air like this.
ぼくもやってみたい！
I want to try that, too!
そうそう、上手！ 上手！
That's right. Very good!
あら、どうしたの？
Oh, what's wrong?
わかんない。もうふくらまないの。
I don't know. It doesn't blow up anymore.
ここが破れてるわ。テープ貼りましょうね。はい、どうぞ。またふくらませてごらん。
There's a rip here. Let's put tape over it. Here you are. Now blow it up again.