On vinegar for cleaning
urbanMama Olivia uses vinegar for cleaning:
With little people in the house, I am serious about using non-toxic cleaners. Even better than buying non-toxic stuff (love Method/people against dirty) is making your own cleaning solution. I keep a spare squirt bottle filled with my special potion: one part vinegar to one part water. It works for all cleaning purposes. Straight vinegar works miracles on tough stuff like the outdoor grill! Another fun cleaning tip: boiling a cup of water with a spoonful of vinegar makes the food smells of the house go away.
See http://www.versatilevinegar.org/usesandtips.html for tons more uses and tips.