A recent study by the LVA, that's Licensed Vintners Association, found that an average night in the capital will cost you just under €100.
According to the report, the study found that the cost of a night on the tiles will set you back exactly €81, more than half of which is actually spent on alcohol.
Food takes up 21% of that price, whilst 13% of it was spent on the Jo Maxi.
The study also looked at who specifically is heading out, finding that 18 to 34 year olds make up more than half of the survey.
It also found that 60% of respondents say it's important for a pub / club to have WiFi.
However, it also said that using Facebook / social media is a big no-no, with six out of ten respondents saying it's anti-social.
Food (and drink) for thought, eh?