Darren New wrote:
> Not in Python. The cosntructor for a 2-tuple is ,
> No parens needed. Figure *that* one out. :-)

This isn't *quite* correct, since a single comma can construct either a 
1-tuple or a 2-tuple depending on how it's used:

"foo", --> 1-tuple
"foo",bar --> 2-tuple

It's probably best to view the tuple constructor as a comma, which can 
be used as a binary operator or as a unary postfix operator (ignoring 
3-n-tuples of course).

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