My neighbors on one side are mexican and are very nice and we wave and so forth but we cant communicate.
One time, I worked on my tracker until like 2 am with the angle grinder going, the mexican neighbor called the cop and they came. And the cop told me to wrap it up. Funny thing is, they smelled marijuana on one boy that was with his dad (who I think called the cop) , they ended up investigating them and 3 of 9 mexicans that was living in the house were illegal, next thing i knew there was INS agents coming in their houses.
O well. Thought I'd share.