Sa mga multi tower condominuins, marami talaga bosero. One time I saw a guy from the adjacent building using binoculars to scan our building.

I determined where his unit was, (counted the floors, and the number of balconies), then left a note in his mailbox.

Note:

Dear Sir,

The next time I catch you using your binoculars to have a "good time", I will shoot you off your balcony.

Regards,
Your friendly neighbor