Vacation Preparation Tips: Freezer Check and Reading Recommendations

A simple household tip suggests placing a coin on frozen water in a freezer before a holiday. After returning, the coin’s position indicates whether the freezer maintained its temperature – a surface‑level coin means the unit stayed cold, while a sunken coin signals a power loss or thawing.

For leisure reading during the trip, several fantasy and sci‑fi works are recommended. Suggested titles include the Polish novel "Świętego od papuzich drzwi," Philip K. Dick’s "Blade Runner," and the graphic novel "Sibylline. Wspomnienia eskortki," among others, offering varied imaginative experiences for vacationers.