"I was feeling so flush,
That familiar rush,
Blew all of my cash on horses and beer,
Now I've got those betting shop blues
Yeah I've got those betting shop blues" ;)
He may have been scuffy and loved his ferrets, ale, Nora and a free uncommitted life but he was also pretty bright. Language is relative and his description of infinity is 100% spot on. I can really REALLY relate to Ser William.