Give him what he wants. But protect yourself at the same time. Sign any documents with the word 'non-assumpsit' ahead of your signature. Non-assumpsit generally means 'no contract'. Also, if you really want to get into the nitty-gritty, sign it 'your sig' in all lower case, and then 'for' your printed name in all caps. Your printed name in all caps is the 'person' while your sig in all lower case is the man/woman. Start learning how you are remaining in private status by doing these things, while accessing public status with the name that is in all caps. Do this even when your name is listed with first letter caps, like you learned it in school. In Britain, If the court fights you, make it man-to-man against whoever (the judge or solicitor or barrister) and move it to King's Bench court.