If you feel like setting your personal relationships on fire and making family reunions really really interesting for a long time to come, you can always start lending money.
Richard Branson is now making this easier than ever with Virgin Money -- a way family and friends can lend to each other more efficiently, and hence, spend less time and energy in blowing things apart.
Sir Richard has had some wonderful ideas in his time. I'm not sure this is one of them. Tying together love and money has a somewhat checkered history.