Party island in
Greece. Part of a group of islands called the
Cyclades (among others such as
Paros,
Naxos,
Mykonos).
Ios is a tiny island with a harbor, a beach and a village that consists of approximately 99% bars. Most of the activity on the island is nocturnal.
There used to be a Tequilla Slammer bar, where they put up a sign with the record number of Tequilla Slammers that some person had chugged. I believe it was somewhere in the high 40's... The bottom of the sign showed a crucifix, suggesting that the person's hangover couldn't have been too bad the next day. They have removed the sign; rumor goes that someone tried to break the record.