This is nothing really (hence the name), just a very simple, pleasant little piece. But it can also be an excellent exercise for using thirds and octaves in the right hand.
Where these occur, if you find this too difficult simply just play the top notes of the thirds and the bottom notes of the octaves. But with very little practice, this can easily be played as written.
Notice also that there are a couple of 2/4 bars.
The audio link will be available shortly.