FUNNY MONKEY'S REACTION AFTER SMELLING ITS BUTT HOLE!!!

This is my entry for @deliberator's contest for funny post/article/story.
@deliberator's contests always thrill me as they are best known for their simplicity. This is a very simple post of a video that features a monkey's reaction after smelling his own ass hole...hahaha!
When i first saw this video, i couldn't stop replaying it over and over again as it always manages to get me rolling with laughter however short it is and i feel this is the perfect opportunity to share!

Here it is...

Thanks @deliberator for this opportunity. Once again, love your contests!