There's a way.

Wiiスポーツ リゾート(「Wiiモーションプラス」1個同梱) (2009/06/25) Nintendo Wii 商品詳細を見る

My husband came back home with a video game software named "Wii Sports Resort" yesterday. He said that it could be my birthday present because I had asked him whether we could get it or not. Well, my birthday is a month away, but why not? I'm not particular about my birthday present after all.
This game software included some sports, such as basketball, golf, ping-pong, and so on. It should be mine, but the whole family were totally into it, especially my children. Because they wanted to play with it, they never said "No!" when I told them to study before playing the game. I didn't expect that the game software would be useful for their study.