TV adventurer Bear Grylls has built a global reputation through his often unconventional and sometimes extreme survival feats ...

TV adventurer Bear Grylls is famous for his survival hacks. But when it comes to rehydrating by drinking your own pee, was he ...

Some people feel the urge to pee seemingly all the time. You’ll catch them crossing their legs and fidgeting during meetings or requesting extra pit stops on road trips. But other people only need to ...