I don't clean out our stuff every 3 months lol! But, I do give away the clothing and shoes we can't wear anymore. Specially, items from my son. He out grows his clothes and shoes so fast. I have a cousin with three small boys and so I pass everything down to her. I even give away toys Ke has out grown. We have a large family so things are always getting passed around. People help me out I wouldn't feel right not helping someone else.