Why you should never post a pic of your winning ticket online before you cash it

If you ever win big on the horses, take a lesson from this poor Australian girl and don’t post a a pic of the betting slip before you’ve collected your winnings.

Chantelle from Perth was at the infamous Melbourne Cup races and decided to have a bit of a flutter.

She placed a $20 bet on a horse called Prince of Penzance with odds of 101-1 and was "stoked" to discover she had won $900.