おいしそ〜

= Oishisoo

= Looks yummy!

「ねえ、ママがいない間に食べちゃおうか。 」

= Nee, Mama ga inai aida ni tabechaou ka.

= Hey, why don’t we eat that while Mom is away.

「賛成！ 」

= Sansei! 

= Good idea! 

「あれ？私のごはんがない… 」

= Are? Watashi no gohan ga nai…

= Hum? My meal is gone.

「え！？僕はママがいない間、ずっと寝ていたから知らないよ。 」

= Eh!? Boku wa Mama ga inai aida, zutto nete itakara shiranai yo.

= What? I don’t know anything ‘cause I was sleeping the whole time you were gone.