Now that I think of it, are the slack-jawed troglodytes in the doc mining or investing in bitcoin? I'm 90% sure that they don't have a spare $11,000 to buy one btc, nor the technical know-how / capital to get a mining setup up and working...
Or you know, any sort of understanding of finances besides "NUMBER GO UP WOOHOO"... Honestly, they'd have better odds in actual stock markets.
(edit for the current price of Bitcoin, sweet Jesus)