you can get "cages" to fit round your air con units, they do a good job. My wife shoots at the poilce gun club with two of her pals and as we have small business there she can if she wants get a liscence to carry. To be honest I do not want that and she sees no reason to and I do find it sad that even having a jolibee or visiting the drug store or 7 11 means having the door opened by an armed guard!!! Still it is very poor country and we are fortunate to have a nice property and lifestyle that might need protecting.