The image shows a shelf with various objects that at first glance seem to be a collection of grenades. Most of the items are indeed grenades, with tell-tale shapes and designs typically associated with such weaponry. However, among them, there is a strikingly out-of-place object—a hand grenade designed to look like a royal scepter or orb.
The "grenade" in question has a spherical body that mimics the appearance of a regal orb, commonly seen as a symbol of power and sovereignty in traditional state regalia. It's adorned with what appears to be a golden finish and is encircled by a string of pearls. To top it off, it has a cross-like figure mounted on the top, further emphasizing the illusion of a royal artifact.
The juxtaposition of the elegant, regal-looking ornament among the actual, utilitarian military hardware creates a humorous contrast. The humor arises from the incongruity—the object stands out because it is styled to look like something valuable and ceremonial, whereas the surrounding items are practical and dangerous tools of combat.
What might also contribute to the comedy is the element of surprise. A person looking at the shelf might initially scan the items and identify them all as grenades, only to do a double-take when they realize that one of the items is absurdly out of place—a visual punchline to an unexpected joke.
This image might also invoke a sense of ironic humor. War and weapons are often associated with destruction and violence, whereas a royal orb symbolizes authority, peace, and order. Thus, creating a "grenade" that looks like an orb can be seen as a satirical commentary on the juxtaposition of power's destructive and orderly aspects.
The humorous impact of the image is intensified by the realistic appearance of the regal "grenade." The craftsmanship and detail put into making it resemble a genuine article of monarchy signify a deliberate and playful effort to blend two vastly different worlds—the regality of a monarchy and the reality of military gear. This tongue-in-cheek approach is likely what makes the image funny to many viewers. C31 1