Fan Service - Convinced Cobb to Tell You About LOOM

To get the achievement, you have to speak to Cobb, who shows up at the Scumm bar once you've talked to the Voodoo Lady. Persuade him to tell you about Loom by asking him repeatedly.
Achievements
Return to Monkey Island
legendofmi.com/

[@DefinitelyReagan]

I was a little surprised they changed his voice actor to someone so unrecognizable from the Special Edition and LOOM itself.