Dangerous Tik Tok magnet stunt/trick

There have been lots of stories in the weekend newspapers and social media platforms regarding the new Tik Tok stunt or craze to place two magnets either side of the tongue to look like a tongue piercing. 
This can lead to accidental swallowing of the magnets with very serious consequences. Please ensure you speak to your child about this if they use Tik Tok or other social media platforms.