I quit a client project after he refused to pay my invoices. A few months later, he got in touch out of the blue. This is exact email:

Client: Hey, I’m taking some eHow classes in all that s*** you were charging me for so I can do it myself. The only thing I need to know is if you would happen to have a spare copy of this “Adobe’s Creative’s Suites” that I could use….??? :) ;)