Yikes

I took the baby to the doctor the other day, as reported here. I went to pay the copay with my debit card and it was refused, so I paid on a credit card. When I got home, I checked my balance and I was down to $10 in my checking account. I had some in savings that I transferred over, but the hefty car repairs and then Christmas presents obviously did some damage. So far, no one has told me that I bounced anything. Phew!