i saw this while biking, someone shoved their empty plastic bottle in this trimmed edge, and the sun went trough it like a magnifier and burned the surrounding leaves, at least that's my theory.

this could even start a fire. i took it out and threw it in the recycling.
@Stellar this makes me a very angy fox

shows up at their doorstep with a torch bottle on my mouth ​
@luna the pro of being on a bike is that i can stop anywhere and fix stuff like this