Every time I've been asked if I wanted to run my debit card as a credit card, I've asked if there's a difference. As far as I can tell, there isn't one, so hey; fuckin' run it as credit. Go nuts.
Worry less about someone getting their hands on your money. It will likely be reimbursed (ask your bank). Worry more about someone getting your SSN and opening credit accounts and ruining your credit. Sign up for credit monitoring and get email alerts for every change in account status, inquiries, new accounts.
I have been thinking about how to reduce my electronic footprint as well. Cash is where I'm heading, but it is a challenge. I do wonder about checks as well.
6. shoplift,
7. get a girlfriend and don't buy anything anymore, just eat her food.
I've been wondering the same damn thing of late.