My DH is all about travel and hotels. If he can't go somewhere, he doesn't feel like it's a vacation. Though work has him to always take his lap top and Blackberry and work some anyway. He has even lost vacation time off as he won't take off if not going away.
We've cut back from hotels where we ate out to a condo style with a kitchette. The kids are happy this way. They don't have to sit still through the meal as in a resturant and it's cheaper.
Camping is something else that cheaper as well. It's a lot of work setting up camp, but it's still getting away.
If I were you... I would not/ could not stay home and do chores. Unless it makes you feel better they are done.
If not even spending $ to stay out of town etc., pack up and go window shopping for a day.
Hmm... maybe a road trip to an out of town bike shop you don't frequent. Even if you don't buy something, it is different than what you normally do. And part of vacation to ME is that you "get away" from the usual daily grind
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