Coupon Organization

This is another call for help! I have been on hiatus from couponing for a couple of months and I am finally ready to get back into it. My problem is that I have a ton of expired coupons and piles of coupon inserts I haven't even gone through!. My husband has been faithfully bringing home the coupon section from the paper every Monday...I think that is a sign that he is ready for me to start saving money again! I'm glad he's helpful! Anyway, what I want to know is how you organize your coupons? I'm looking for a fresh start-something that is easy-something that works. Thanks!