Take a bit bowl and a heaping teaspoon of vicks vaporub, and about 10 drops of eucalyptus oil. Fill the bowl with BOILING water, stir the vicks til it's about gone. Put a towel over your head forming a tent above the bowl. KEEP YOUR EYES SHUT OR IT WILL BURN! BREAAAAAAAAAAAAAATHE in for as long as you can stand. Guarantee it will clear something out!