It's Valentine's Day and Mister Mouse goes from house to house delivering Valentine gifts. From one little frog to ten little mice, Mister Mouse brightens everyone's day with two knocks on the door and a greeting of "Happy Valentine's!" Jeanne Modesitt's adorable counting book in rhyme is lovingly illustrated by Robin Spowart. The book also features simple, step-by-step instructions for making a Valentine's Day heart.It's Valentine's Day and Mister Mouse goes from house to house delivering Valentine gifts. From one little frog to ten little mice, Mister Mouse brightens everyone's day with two knocks on the door and a greeting of "Happy Valentine's!" Jeanne Modesitt's adorable counting book in rhyme is lovingly illustrated by Robin Spowart. The book also features simple, step-by-step instructions for making a Valentine's Day heart.