Making some art with my daughter, wife says no one will notice

This image shows an adult and a child doing rock painting together at a table covered with protective paper towels. An adult hand holds up a smooth grey rock with a simple teal drawing that is intentionally shaped like a penis, which is the hidden joke of the post. In the background, small pots of acrylic paint are laid out, the child's hands are visible holding a paintbrush working on another rock that is already coated in teal paint. The original premise is that the parent made this hidden dirty drawing during the casual parent-child art activity, and his wife claimed no one would notice the inappropriate shape, while he was sure other internet users would spot it immediately.

This image was originally submitted as a user post to the 9Gag platform, as confirmed by the provided original title. It is an original candid photograph from a user's personal parent-child activity, with no external editing or remixing other than the intentional joke the creator made in the rock painting itself.