The image in question is a composite of two separate photographs meant to form a humorous story. At the top of the image, there's text that reads "Surprise your kid's birthday party with this pinata trick." The image beneath the text shows a woman in a park who appears to be picking up after her dog, with a black plastic bag that is presumably filled with the dog's waste.
Below this initial photo is a second image that depicts a group of children at a birthday party, standing around and looking excitedly at a black plastic bag similar to the one from the first photo, which is hanging from a tree. This bag is meant to represent a piñata, which is traditionally filled with candy and goodies that fall out when the piñata is broken open.
The humor arises from the juxtaposition of these two images and the implications of the text suggesting that the dog waste bag could be used as a party piñata. The joke is that an unsuspecting group of children might mistake the bag of dog waste for a traditional piñata, only to be met with an unpleasant surprise should they succeed in breaking it open.
It plays on the common experience of attending a birthday party with a piñata and the anticipation of candy. The idea that one might instead find something completely gross inside is an unexpected twist that some might find amusing due to its sheer absurdity and the implied reaction of the kids and the partygoers.
Of course, the scene depicted is purely fictional and meant for comedic effect. It's a play on expectation versus reality, with the expectation being the excitement of breaking open a piñata at a birthday party versus the reality of what is actually in the bag.
This type of humor might appeal to those who enjoy slapstick or surprise-based comedy, where the essence of the joke lies in the shock value and the sudden shift from a normal, happy scenario to one that is bizarre or even a bit shocking. While the image is meant to be funny, it also underscores the importance of context and expectations in what makes something humorous. Surprise your kid s birthday party with this pinata trick