This never happens when I survey . . .
I’ve driven my poor subaru on all kinds of shady roads–BUT never off-road. Always stay on the road, otherwise you may disturb archaeological sites.
One way of telling if an unknown artifact is a rock, stick, or bone, is to lick it–bone sticks slightly to the tongue. It’s gross, but effective.
The next crew member that calls me ‘l’il Girl’ or thinks okay to joke about me making them a sandwich will not like the results. *Sigh* I must’ve played too much Immortal Combat as a kid.