After sorting out duck, when lee has to talk to the hobo (forgot his name) at the front of the train it just crashes. This forces me to force shut-down my computer.
Up until that point, everything has been running smoothly. I've been searching for threads that also described the same problem and tried their solutions e.g. turn off the internet. This worked, but for only a short time until crashing. I've also tried saying different things, but to no avail.
I have downloaded that mac support tool and assuming I followed the instructions correctly, helps you guys understand the problem.