The viral ‘travel hacks’ that are, in reality, entirely pointless
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Many travel hacks that go viral on social media are actually pointless. Examples include wrapping passports in foil and freezing liquids before flights. Some users also claim these methods can secure free upgrades. These common tips do not hold up to scrutiny.
Getting a free upgrade, freezing your liquids before boarding a plane, wrapping your passport in foil – many of the hacks that have gone viral on social media don’t hold up to scrutiny.