In this lively early Disney short, Mickey Mouse, along with his friends Donald Duck and Goofy, study a blueprint from the Ready-Cut Folding Boat Company, which promises that “All you do is put it together” and that “Even a child can do it.” They decide to christen the vessel the Queen Minnie Mouse and set to work bringing the plan to life, classically bumbling their way through the process with the same cheerful determination that marks their other adventures.
First comes the unboxing: a box reveals the boat’s keel, and the trio eagerly pulls a rope to unfold it, only to find themselves tangled as they echo the blueprint’s instructions. Next, Mickey places a rectangular box that houses the mast into a slot and climbs atop it as it rises, ignoring the warning not to stand on the mast while setting it up—the mast shoots up toward the sky with him perched high above the deck.
With the keel in place, the two friends turn to assembling the deckhouse. Goofy handles the nails and boards by the bow, but the moment he hammers in another piece, the board springs back, thwacking him on the head. He grits his teeth, hammers the misfitting piece back, only for another spring to fly out and smack him again. Undeterred, he tugs another nail into place, only to be knocked off balance and tumble onto a barrel of nails. Seeing the label on the barrel, he yelps in a panic as nails clang all around him, and he clings to the boat’s stem for dear life.
Meanwhile, Donald sits on a suspended board near the stern to paint the rudder a bright red. Mickey hands him the ship’s wheel to turn the helm, but the action pulls the rudder and creates a tangle of mischief. Donald grabs the rudder to keep it still, which also makes it harder for Mickey to steer. The seat winds up tangled around the rudder, the wheel spins out of control, and Donald’s paintbrush clips his beak, giving him the appearance of a mustache as the chaos continues.
The scene shifts to the figurehead—a mermaid—inside a box. When Goofy sees it, he mistakes the figurehead for a real woman and begins flirtatious gestures. The figurehead slips and falls, so he props it up on a chair and, caught up in the moment, kisses it and falls into a lovesick daze, dancing atop a crate. As Mickey moves the figurehead toward the bow, its tailfin catches the whistle cord and sounds the boat’s whistle. Misinterpreting the whistle as a call from the “lady,” Goofy dives to hug the supposed “woman”—only to embrace the funnel itself, which rattles violently and sends him into a panicked spin where he crashes onto the boat’s anchor. His clothes snag on the anchor as he muses aloud about the elusive “lady.”
A ceremonial moment arrives for the maiden voyage, with the trio dressed as sailors and the brass band playing “Anchors Aweigh.” Minnie, in a playful christening, taps the hull with a champagne bottle, but her swing is a touch too forceful, and the Queen Minnie begins to fall apart. The three friends drift on the remaining parts of the boat, while Mickey again repeats the adage, “All you do is put it together,” only to be met with a resigned “Ah, phooey!” from Donald as the whimsical project ends in a perfectly imperfect splash of cartoon chaos.