One way to cut down on clutter if finding things that can serve several purposes. For example, if you don't like several bottles of shampoo, soap, body wash, etc. in the shower, then buy one bottle that can be used to shampoo hair and wash your body. Make it something that both men and women can use. For those of you who have an egg slicer, a mushroom slicer, an onion slicer, etc., just use a knife and toss the rest. They are a pain to wash anyway.
What are some other multi-function things you can use to decrease the clutter in your home?