Ideas	Voting results and bounty paid	Comments

Not intended to be crass or dirty, but rather simple, free and possibly relaxing. Go 24hours naked in your home, walk around, eat, sleep, rest, play...naked, if you don't live alone and its age appropriate have a naked weekend. Imagine you are on an island where clothing is not needed. Consider using the "naked" theme to include, no TV, cell phones, internet, video games, modern technology and just enjoy 24 hours in your most pure and basic mode, naked. It can be relaxing and energizing to feel so open and vulnerable (within the safety and privacy of your own home). Be aware of open windows, reflections from mirrors and related details as you explore and wander around like a caveman on vacation.
Suggested by Victor

Grab a camera and observe every nook and cranny inside your dwelling. Experiment with various items and lighting conditions and use your home like an unexplored city of visual treasures. You will remain engaged, find lost things, appreciate your stuff in new ways and you may even get some wonderful photos.
Suggested by Victor

Relax on the couch or outside in the lawn chair, read a book, listen to some tunes, just chill, then grill (cook) at home, no getting dressed up and going out, use leftovers and what's ever around to just keep it simple and hopefully savory.
Suggested by Victor

Hit 2 birds with one stone. Build relationships and see a movie
Suggested by minette

I do it all the time and buy items that I post on Ebay. I do not work for anyone but myself. AND it is cheap!
Suggested by minette

I would just scan the newspaper and Meetup.com for any fun things to do. I love my meetup groups where I meet lovely people and it is free most of the time
Suggested by minette

great exercise, nice refreshments afterwards
Suggested by Barry

Got a home project you've been putting off for ages? Now's the time to get it done. The gratification isn't instant, but the sense of accomplishment is more lasting.
Suggested by Michael

1- Look at travel books for your area, and play tourist. 2 - Throw a BYO? party: wine, beer, picnic, board game etc. 3 - Start a project: garden, plant flowers, hanging pictures up. 4 - Start a club: book club, board game club, wine club etc 5 - Go hiking, biking at a nearby trail.
Suggested by Olivia

explore the area where you live that you might not be familiar with even if there arent trails to hike on different neighborhoods will do the trick.
Suggested by Troy

nothing like being outdoors with mother nature.
Suggested by Troy

cheap and lets you get in touch with your inner artist.
Suggested by Troy

neighbours, parents, friends... just for the weekend.
Suggested by Frank

Go into the city, sit down on a corner of a block and starting making photo graphs... you will have a blast doing it, but also looking at the pictures later on.
Suggested by Frank

Like poker, bridge, etc. Fun to do, exercises your brain, and easy on the pocket book!
Suggested by Riton

Get out of the house, go somewhere, get away, but you don't have to pay for anything except maybe a tank of gas.
Suggested by Jay

And try to live a suggestive story.
Suggested by Alessio

You don't spend a cent, watching a film about the place where you can't go...
Suggested by Alessio