This thread was worth coming to if only for this from DJS:
"Created so many rules, near rules, mini-me rules, almost rules, semi-rules, and if it walks, talks and acts like a rule it's a fucking rule rules with one intention:"
Brilliant.
As for Scooby/Scotty Rex he probably feels a bit useless and bitter. A little cog in the machine that can do nothing. Couldn't improve jw's and can't improve the NHS despite trying his best. At least in the UK people want the NHS to succeed.
Come on Scooby, don't be afraid - it's only the museum curator in disguise.