Honestly, if I had just been in November and my DH was desperately wishing for an adults only trip then I'd be looking for cheap airfare somewhere that he would enjoy and we'd do a quick adult trip.
This may be my first time to quote myself.
Just had another thought, though. How would he feel about an adult only trip to Disney? Cheap airfare, DVC room, food and wine at Epcot and no other parks, lots of lounging at the pool with cold adult beverages. I'm a teacher too. An all adult Food and Wine trip is in my future, for sure!