What makes me happpy

I saw a dog prancing around in a park
I saw a pig rolling and having fun In the mud
I saw a cat happily chasing a mouse
I saw all of these and that makes me happy chores
I saw a spider spinning a majestic web
I saw a giraffe happily eating from trees
I saw a monkey swing from tree to tree
I saw rhinos playing with each other
I saw hamsters having fun climbing a tunnel
I saw mice on an adventure to find some cheese