Stuffed up nose:
Shot glass of warm water 1-2 drops of eucalyptus oil
www.sfherb.com or Amazon.com
*Mind you sites advise you not take eucalyptus internally but it is an old time treatment and works. It can be dangerous but 1 -2 drops are fairly safe if you are not allergic for clearing sinuses. DO not do any more than that it does have internal properties but the lovely FDA has its objections and I know if you take to many drops the side effects are ugly so stick to a few drops only.
Ah thank you, I'll be the lab rat. XD