Ok! Let's play a game. You've won the lottery (how exciting!) and it's a substantial sum of money – let's say five million pounds.
How are you going to spend it? Are you going to give some to your friends and family?
Or are you going to go full-on Richie Rich and build a custom mansion with a McDonalds inside?
Tell us your plans in detail in the comments – feel free to let your imagination run wild – and you could be featured in a BuzzFeed Community post or video!