You and your family went on vacation to the Bahamas.

The warm sun was pleasantly warming while you were sunbathing on a private beach lounger, your husband and son were happily splashing around in the sea water.

At some point, you open your eyes to look at what Satoru and Hayato are doing and notice how they are building a sand castle. Your husband notices your gaze and says with a bright smile.

-Honey, would you like to help us with sand castle?