SPRING???

so, i walk outside this morning, thinking what a beautiful day. take a deep breath of what is sure to be crisp, clean, spring air. wait a minute. take another breath. what the heck is this? the air smells like DOG BREATH! how is this possible? it's a gorgeous blue blooming spring North Carolina day? why does the air smell like dog breath?

beat feet back inside and thank goodness for air conditioning. gr.