All sorts of everyday items have hidden functions, and it seems the humble string on tea bags is no exception. The seemingly insignificant detail that accompanies our daily brew has been largely ...

Getty A Reddit user is sparking a conversation around bringing outside foods into restaurants after revealing they brought their own tea bag into a restaurant and were advised not to do so.

Many of us love nothing better than to relax with a nice hot cup of tea, but now Dr Karl Kruszelnicki has revealed in a TikTok clip that there ... the inside of a tea bag.