If you happen to deposit checks from your health insurance company totalling almost $3000 dollars to pay for Occupational Therapy services and then you happen to write a personal check for the same amount to the organization providing OT services...
It's a REALLY good idea to make sure you put the deposit in your CHECKING account, not your SAVINGS account (amazing how forgetting one letter in your account number sequence can screw that up).
Husbands get a little teeny bit distressed when you make that mistake and have a bunch of other charges come back on you for 'insufficient funds.' (Honey, your BP is 200/110, and that vein on your forehead is looking REALLY huge, and um...is that smoke pouring out of your ears? Why are you shaking like that and foaming at the mouth?)
All reasonable offers of safe haven will be considered.