Good idea: Walking your dog
Bad idea: Walking you dog in a mine field
Good idea: Sleeping on a waterbed
Bad idea: Sleeping on a waterbed filled with man eating piranah
Good idea: Roasting marshmallows over a campfire
Bad idea: Roasting marshmallows over a campfire in a hospital room
Robin
Good idea: having a few drinks to relax.
Bad idea: having a few drinks to relax at the top of a very tall tree.
GI: Investing your money wisely.
BI: Shoving glass shards up your pee-hole (i.e. The Stock Market)
GI: Testing your Christmas lights before putting them on the tree.
BI: Testing your headlights on your English car.
GI: Having a BBQ with your neighbors and their kids.
BI: Having sex with your neighbors kids and BBQ sauce.