The only welsh phrase i know and pardon the spelling is quada geg which is shut your gob!
buut seriously being a show steward is an onerous task, we go to a lot of local one day shows that without volunteer stewards couldn't go ahead and i know i for one have been guilty of being very grumpy with them (parking chaos at Honley) so its not always the easiest of jobs.
Good management of the volunteers is essential and sometimes theres too many chiefs
and not enuff indians.
I'm sure you'll do a grand job kaz and get some time off to see the show.
all the best
mandy