In the "Pekeng Itlog Prank" by Sir Geybin, he executes a humorous prank involving fake eggs, designed to surprise and confuse friends. The setup often includes placing the fake eggs in a situation where they would expect real ones, leading to funny reactions when the deception is revealed. Geybin's comedic style shines as he captures the lighthearted chaos that ensues, emphasizing themes of friendship and playful mischief. The prank highlights the joy of unexpected surprises and the laughter that comes from such antics.