On Sat, 25 Jun 2011 08:43:17 -0400, Jay wrote:

On 6/24/2011 11:52 PM, North Star wrote:
I say what I mean and I mean what I say!
It's known as gyproc up here... and since we have the gypsum mines

Mate, Gyproc is a trademark of an Australian sheetrock manufacturer.

Yes, and Sheetrock is the trademark of a US manufacturer of gypsum
board.

Casady