What does the Grammarian do?
The main purpose of the Grammarian role is to encourage and commend good use of language by speakers and other meeting participants. NOTE this is often merged with the Ah Counter Role, i.e. Grammarian will do both Ah-Counter and Grammarian Roles.
The cheatsheet below, will help you prepare for the role, download and review this before you come to the meeting.
There is also an excellent Quick Reference guide written by Mark Wiltshire.