Note, I have recently started collecting green scraps in a big bowl which I am more likely to take out regularly and is less gross to clean.
Things I wanted to do because I thought I "should" but couldn't make it happen:
home-made organic baby food
more public transportation
I also covet a mini-van even though we only have one child. Maybe someday. Not very ecological....
What things do you do because of guilt, because you "should," but that aren't very satisfying on their own?