According to the MI Wiki, the names of Guybrush's parents are Dwayne and Bertha. Where the heck did we ever hear their names? Or is this just some kind of joke I don't understand?
I left the thread title neutral like this, so we could maybe discuss any other questions concerning Guybrush's parents. Like, are they really dead, did they really abandon him, and why did they name him "Guybrush" etc.? ;)