This job starts : well, you have to discuss that with Eoghà n, but I think Emma is tired to work seven days a week.The visa : if you are Irish or citizen of any European Union country there is no problem. If you are a West Paddy, get an Irish passport if you can.
About sexism : I think barmaids are gaining too much power in pubs nowadays. I mean, Emma asked me to pack my guitar more than ten minutes before closing time. If women are empowered enough to stop sessions, where is the world going ?