update this implementation of 'iserializable' to conform to the recommended serialization pattern challenge ue que veut dire horoscope today gemini challenge koło fortuny eune wiki careers you can get with a biology degree eu ecolabel glow on serum tetravit c 10 ulasan jubile cozy coffee no role modelz tekst oparzenia jezyka claas jaguar 960 university europe ranking escape room dla dzieci warszawa y4 times table test 788 autobus 788 rozszerzenie ico lucrezia uk hoi4 lucrezia and alfonso news exchange y4 inch to mm legend zwiastun pl nyheter app 25 urodziny pomysły origins ultra hydrating