Where are the world's most expensive cities to drink and smoke? If you thought Auckland, you'd be right.
Five beers and two packets of ciggies will set you back $93.85, according to Deutsche Bank's annual "Sin Index" data.
Auckland is the third most expensive city in the world to go out in, sitting behind Singapore and Melbourne, which topped the list.
Overall, Swiss and Nordic/Scandinavian cities are generally the most expensive.
"Sydney and London also require a bulging wallet," the authors write.
For beer and cigarettes, Sydney beat Singapore (US$64), New York (US$63) and London (US$62.20).
If you wanted a cheap drinking holiday, head to Mexico City, Bangalore or Cape Town, who came out as the top three cheapest cities.
Sydney, meanwhile, ranks second only to Swiss city Zurich in the "Weekend Getaway Index", which reflects the general cost of living around the world.
"Zurich leads the way, followed by Sydney, London, Milan, Stockholm, Copenhagen, NYC, San Francisco, Amsterdam and Madrid," they write. "Tokyo is among the most expensive cities on most measures but surprisingly cheap hotel rooms (more akin to [emerging market] prices) help push it below many others."
For two nights at a five-star hotel room, two pub meals for two, two restaurant dinners for two, car rentals for two days, two pints of beer, four litres of soft drinks or water, and a bit of shopping (a pair of jeans and a pair of sports shoes), Sydney will set you back US$2320 ($3206.83), compared with US$2475 ($3421.08) in Zurich.
Australian cities rank in the top 20 on the "Cheap Date Index" - defined as taxi rides, dinner or lunch for two at a pub or diner, soft drinks, two movie tickets and a couple of beers. In Melbourne, these will cost you US$112 ($154.81), making it the 18th most expensive city for romance. Sydney came in just behind at US$111.30 ($153.85).
'SIN INDEX' DATA
Most expensive (for beer and cigarettes)
1. Melbourne
2. Singapore
3. Auckland
4. New York
5. London
Cheapest
1. Mexico City
2. Bangalore
3, Cape Town
4. Johannesburg
5. Manila