Two conclusions to be drawn from this picture:
1 - the geese in the background show that the fake coyote doesn't deter geese
2 - the fact they needed to put up a sign implies that the fake coyote did deter humans
3 - the geese in the background are decoys to deter real coyotes from hanging around, because the real coyotes think the fake coyote befriended the geese and some kinda hakuna matata situation is going on
Anyway, no sympathy for problems faced by hostile architecture installers.
The small blocks on top of the wall are probably glued (there are some impressive masonry adhesives out there), but one swing of a sledgehammer would probably be enough to break each one off. If you really wanted to erase their having been there, you might need an angle grinder (also for the unlikely possibility that those blocks are rebar reinforced)
interviewers: everyone wants u to be the next James bond cos u ran really fast and badass in the first 5 minutes of the first episode of that spy show you're in
Jack Lowden: My favourite thing about my job is when my character gets the absolute shit kicked out of him i like the effect that wounds and bruises have on me even if it's just make up I love when my character bitches and moans and whines and complains it makes me laugh I find it funny when my character is in pain and belittled and mocked by his superiors I love rolling over and turning the other cheek i think he enjoys complaining and comes into himself when he has something to complain about and he's terrified of losing and that's really awesome he's so pathetic i love being pathetic and in pain
it pains me that country mac was only in that one episode in s9 and then died but also you just know that if he had stuck around any longer him and dennis would have sucked and fucked so hard the next episode of the season would be titled "Mac Jumps Off the Bridge and Kills Himself For Real This Time"