Don't spend money. Just exchange things, talent, services for everything you need. As long as you can. One week, one month, one year... :) January 22 2012

Do not spoil food for at least 1 month. Buy only food you will eat and eat everything you bought! January 22 2012

Follow Jesus. He has given his life for LIFE. He has created the world and life on it so... who knows what's better for the creation than the Creator? :) He transforms lifes, and lifes transforms the Earth :) January 22 2012

Every day for a month, at dawn, leave a letter with an inspirational message under the door of any house. Each day a different house. January 22 2012

Live during one month without producing any garbage. And document it. January 19 2012