Professor Pelikan and his neighbour Marta investigate the disappearance of his favourite flying-cat socks, only to uncover a stranger clue lurking in his study.
Professor Pelikan was a local legend in Dziwnowski Zakątek, mostly because no one else could wear dinosaur socks with stitched-on teeth and still insist on calling it “professional attire.” His drawers were a museum of bad taste and excellent morale: polka dots, lightning bolts, tiny parrots in waistcoats, and one pair so loud it seemed to gossip when left alone.
So when he opened the top drawer one morning, ready for tea with strawberry marshmallow, and found that his favourite socks were gone, he felt the room tilt slightly. Yellow and turquoise, with flying cats stitched across the cuffs, they had vanished without so much as a farewell note. In their place sat a single egg, pale and perfectly round, as if it had been waiting there for exactly this moment.
“Preposterous,” he muttered, peering into the drawer as though the socks might have simply folded themselves into another dimension. “Socks do not disappear. They are abducted, misplaced, or occasionally dragged off by forces of unsavoury intent. But they do not evaporate.”
A sparrow on the windowsill blinked at him with the tired expression of a witness who had seen too much.
Before the professor could develop the theory any further, there was a brisk knock at the door. Marta was already halfway inside when he opened it. She lived next door, collected mugs with aggressively funny slogans, and carried one now that declared, Coffee works wonders. Leave tea to the scientists!
“I heard,” she said, taking in the slippers, the bare ankles, and the professor’s face of wounded outrage, “that your sock empire has suffered a setback.”
“It has been sabotaged,” he said. “And I have evidence.”
He held up the egg.
Marta stared at it, then at him. “Right. That’s either a clue or the worst breakfast I’ve ever seen.”
“It was in the drawer.”
“That makes it worse.” She stepped closer, lowered her voice, and added, “Any other suspicious developments? Strange smells? Footprints? A sudden urge to blame weather patterns?”
The professor pointed dramatically toward his study. “I have a machine for pressing socks, a drawer clearly labelled DO NOT OPEN unless you are a sock, and a map of the house that has developed new marks overnight.”
Marta raised an eyebrow. “Marks like what?”
“Small ones,” he said. “Twitchy ones. Possibly claw-shaped.”
They moved into the study together. The room was packed with inventions that looked as though they had been designed during a thunderstorm: coils, gears, a humming iron with too many levers, and a cabinet that vibrated faintly whenever anyone mentioned laundry. On the wall, beside the map, a thin trail of strange prints crossed the page and disappeared behind the door.
Marta leaned in. “Those are not your footprints.”
“No,” said Professor Pelikan. “Which is frankly discouraging.”
Then, from the other side of the door, came a soft rustle.
A tiny laugh followed. Quiet. Wet with mischief.
Professor Pelikan and Marta froze.
Something behind that door shifted again, as if a very small creature had just adjusted itself, or perhaps tugged on a sock.
The professor reached for the handle. Marta caught his wrist.
“Before you open that,” she whispered, “tell me you have never fed the egg.”
He stared at her.
From behind the door came another little laugh, and this time something tapped the wood twice, patiently, as if waiting to be let in.