They can make a funny *snort* when they are checking you out.....just B4 their flag goes up and they take off.
Just a kid, I was sitting in the VT woods w/ dad [scouting B4 deer hunting season opened], early morn, and was *supposed* to be watching for deer, on what we thought was a deer run....I fell asleep, sitting w/ my back against a tree....and the doe was sniffing my boot and her *snort* woke me up with a start! Gosh what a scare!
This was repeat snorts as if they couldn’t get enough of the smell of my turn signal relay.
They did that for a couple days until the smell died down.
Don’t know why, but they sure mobbed the crap out of my car.
I thought they’d be terrified of that smell.
I was!