Welcome Bert. Anything Canadian, so the Grizzly fits right in.
Most people call building ‘Out Of the Box’ OOB, but BOB is good too.
It is funny how slang terms come about. In Australia, a ‘Bob’ is a reference to a pre-decimal coin called a shilling (same as in England). Whilst the coin is only of collector’s interest these days, there are us older Aussies that still use it in slang terms when talking about something being low value or of little importance. “I don’t give two bob”, " as silly as a two bob watch", etc.