I just spent an hour and a half "clearing brush".
(Note: not a euphemism.)
So actually, about 50 minutes was spent pulling brambles and stuff, cutting a few things with the snippers, that kind of thing. Guess what the remaining 40 minutes was spent on.
I'd better just tell you. It was spent pulling tiny burrs off my work gloves, my shirt, my jeans, my shoelaces, my cap, and some skin just for good measure. Nothing painful, though I definitely wouldn't want to fall into a patch of whatever this is. As for what it is, I'll have to do some googling or asking around. It seems to be a kind of weedy growth that's new to my property, and I certainly wasn't expecting it. I'm used to forgetting myself and walking through some weeds and having to pick burrs off my shoes, but these are tiny little things that just take forever to pull off.