Breathing What?

So this looks like a normal bin of garbage right?

The only thing you might find abnormal (aside that we are not beer drinkers) is that this is what came out of our air vents here in our home.

Being terribly allergic to pet hair, we've been doing all we can to eradicate it from this home.  That is everything aside from replacing the carpet, which is what we really need to do...

But eliminating it from the vents was a necessary step, so Mr. Warmth pulled out the Shop Vac as well as the trusty super-long hose and he sucked all kinds of yucky from those pipes that feed us our breathing air.

We were not shocked to pull up a lot of dust and dog hair.  We were, however, surprised with these large goodies.

Fun fact:  the expiration date on the beer can is a good year before our house closed the first time, after construction.  That leads me to believe that can, as well as the other stuff perhaps, has been in those vents from the moment it was built.