To kill time, I drink bourbon and chain smoke while reading, writing, or just kind of staring off into space. It is highly recommended.
Go to a museum. Put on a weird outfit, loads of makeup and stand completely still for a few hours with a hat in front of you. Spend a day taking photos of the oldest people you see and then when you get back, write a story incorporating all of them into it. Sit in the sun and play guitar. Smile, you've got nothing to do and all day to do it.
I love these ideas. also you could write a book, explore some of the historical places in your area, I go for a walk through the old mining areas and walk down the old railroad track and go through the waterfalls and take pics of the ruins with my friends, and its all in our backyard. go to the library join a club or group ride a bike might be morbid for others, but alot of my friends and i go to cemeteries and take pics of interesting graves and statues. crochet, sew, make jewelery,
You could make a big peace sighn out of coins/change like this guy did (fastforward to about 7 minutes and 25 seconds to see the part i'm talking about) http://www.hipforums.com/viewarticle.php?articleid=1117