*Whose* Dung?

Our 5th grade elementary class has been studying possessive pronouns for the past week or so, (mine, yours, his, hers etc.), and while most people will be asking their kids "Whose pencil is this?", my co-teacher found me such a lovely story to read to mine about possessive pronouns, whoever said this stuff should be boring?!

 I now present to you....

Cute story, but not so cute for the Teacher who has to read it :)