Weather can be unpredictable and it will depend on what time of the year you are going. It is always advisable to bring something for wet weather. In winter, bring warm clothes. ~In summer bring summer clothes, but something to keep you a bit warm for evenings or if the weather isn't so great. Insect repellents aren't really that necessary, compared to other countries. A guide book might be handy, and do some research before going. Find out about the places you do intend to visit and find out a bit about other places that may be interesting to visit. Bring a positive attitude and enjoy your visit.
pack lightly. you dont want to have any strain on your back. Also pack shorts and tshirts as it will be hot.
Nothing
yo no sepo
People should bring Euros to Ireland, as that is the currency that is used in the Republic of Ireland. If they are going to Northern Ireland too, then they will need Sterling to spend there.
most likely a jacket.
It really depends on where you're going
It depends on where you're going.
No you shouldn't . What have we that the want potatoes, leprechaun's and Guinness. I doubt they'll come to Ireland
Bug spray, water, light clothing.....
When going to Ireland the best place to rent a car is www.arguscarhire.com/Ireland. They have a guaranteed that they have the lowest prices online with a fast and reliable service.
Rosie cus shes a small but useful object
when going on a cruise you should always pack the basics like clothes toiletries etc. but always remember to pack stuff you wouldn't think to pack like games and books etc