Summary of book jungle drums

The  story is about a little warthog called Ngiri
who gets bullied by the jungle
animals .

Ngiri goes to the wildebeest. He gives her a bongo drum and 3 wishes.  
Ngiri uses two of the wishes and things go WRONG!  For the animals.
Then he said his 3th wish and  everything goes back to normal.
In the morning the warthog and the animals was not bullying Ngiri
again.