How would he feel if someone flung a dung through his open window or doors?

Drones are so fragile. I can imagine lots of possible countermeasures. Hacking, jamming, shooting (slingshot will suffice), throwing a net over it spraying it with water, glue or abrasive powder, EMPing, blinding with laser, burning with laser, deploying counter drone.

Than again what can you do about flung poo?

I thing we should ban people from excitement handling. Let corporations wipe your ass.

One might wonder what kind of neighbors Eric Schmidt has.