Time travel is technically possible, by just hopping on flights and traveling across time zones. A German man recently decided to take advantage of this fact to bag the Guinness Record for the world’s longest birthday. Of course, the longest birthday isn’t necessarily the most fun, given that he spent almost all of it sitting in a plane seat, eating airline food!
Sven Hagemeier enjoyed a 46-hour long 26th birthday last year, by flying from Auckland, New Zealand, to Brisbane, Australia, gaining two hours. Then he took a flight to Honolulu, Hawaii, which is 20 hours behind. He actually only spent 13 hours and 10 minutes in the air, but his birthday lasted 46 hours, if you add the time he gained by flying across the International Date Line.