30k$ at their own home? Wife is a lawyer/paralegal? This is getting interesting.

Anyone care to speculate what would be the use of 30k$ to be kept at home? AFAIK nobody in the family was running a cash-based small business. I know people occasionally keeping much more than that at home, but they are in the cash-intensive business not involving Bitcoins.

Edit: E.g. I used to know a woman real estate agent who used to keep way over 100k$ in small bills very close to herself at all times. Her specialty was buying highly-appreciated (by value) but decrepit (by condition) real estate from alcoholics and other addicts.

What would be the business model requiring to keep 30k$ in cash at home? I don't care if legal or illegal. Please give your guesses.

Edit2: I also remember CFO of some rather large company keeping that amount of cash on hand at all times when his company was involved in lawsuits (not him personally) and the company used to employ many blue-collar workers living paycheck-to-paycheck (or paypacket-to-paypacket).