"Nobody checks the signature. Credit card signatures are a useless mechanism designed to make you feel safe, like airport security checks. So my question was, how crazy would I have to make my signature before someone would actually notice?"

"The Torn-Up Credit Card Application – I get a heck of a lot of credit card applications in the mail. I almost always tear credit card applications in half and throw them away. Is that good enough? Could a determined and dexterous criminal gather all the bits, tape them together and apply for a credit card in my name?"