Haim (Howard) Roman wrote:
Has anyone invented a one-sided coin yet?;-)
Well, it's not a coin, but the Möbius strip has only one side. https://en.wikipedia.org/wiki/M%C3%B6bius_strip --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@openoffice.apache.org For additional commands, e-mail: users-h...@openoffice.apache.org
