"Condition viewable in pic. No not stolen, No I don't know ANYTHING about it. Working on it/exploring the insides in my yard is not okay. Get it and go. I don't have time to babysit ra[n]dom people in my yard"
While we see a fair amount of attitude in Free Stuff posts ("it's free, what do you want?"), I like a post that not only wants you to perform the enormous favor of removing trash from someone's home (this lawnmower is trash by any definition), but feels comfortable saying "fuck you!" while asking.