I'm assuming you don't own property.

I am required to mow under threat of fines and civil action.

Ok this is nuts because I live on acreage and mow with a heavy zero turn.

Rabbits make nests in the damn grass where you cannot see them until you come back around.

I desperately try to check everywhere for bunny nests, but every damn spring I commit rabbit genocide. It's awful.

And now on top of feeling guilty, their bunny corpses can take their revenge on me.

Edit: where I live, if you don't mow regularly, the neighborhood will take action against you for lowering property values.

In the city where I used to live, if you don't mow, the city will come mow your yard for you and stick you with a big bill for it.

Came here for this joke. Was not disappointed lol