sensitive to smells during run

Sometimes when I run down one of the main roads, I pass the McDonald's - that smells gross at 5 pm on a hot summer day.

There are also some flowering trees or something on the multi-use trail that flower in late spring that smell fishy...it's gross. Really gross...

I've definitely noticed sharpened senses of smell and taste during (and immediately after) running. It seems like a primitive trait- early humans must have spent a good deal of time running, and would have needed to rely upon an acute sense of smell for hunting, and an acute sense of taste to determine edible from toxic, etc.

I ran past a water treatment plant last night. I'd take the smell of breakfast or barbeque over that smell any day.

I can't stand getting a wiff of cigarette smoke when I'm out running - if I see some in my path smoking I'll hold my breath as I pass by.  I love the smell of cut grass or bbq though . . .

Haven't had too much trouble with smells on the run but the diesel fuel from boats during an OWS makes me really pukey.

Large bread making plants when they are at the raising of the dough process.  Always has bugged me.  Thankfully I know longer have to run by it.  Now, during the actual baking process...