It is a question Captain of the Guard Night Light asks cadets at the guard academy every year as a condition for graduating and becoming full fledged guards, but this year he will have to ask his own son Shining Armor this question.
Thanks to the vampire fruit bats, Sweet Apple Acres has a high quality fertilizer which has increased its apple yield. But with more bat poop than they know what to do with what will the Apple Family do with all the extra guano?
As a mare who prides herself on cleanliness Rarity never had problems with things like cockroaches, until now. How did this happen and why? Read and find out.