What cultural faux pas should I try to avoid making in Cobh?

"In Cobh, it's important to avoid making jokes or light-hearted comments about the Irish Famine, as it's a sensitive topic in Irish history. Also, avoid comparing Ireland to the UK, as this can be seen as offensive due to the historical tension between the two. It's also considered rude to imitate the Irish accent, as it can come off as mocking. Don't refer to the Irish language as "Gaelic", it's called "Irish" or "Irish Gaelic". Avoid discussing religion or the sectarian divide, as it's a sensitive topic. Lastly, don't forget to say "please" and "thank you", as politeness is highly valued in Irish culture," mentioned another expat when asked about moving to Cobh, Ireland.