Vince,
glad you liked the site.
About ants, here in my immediate area they are abundant it seems as i also hear the neighbors complain about them coming into there house, for me they used to come into the kitchen thru the patio door area. They go into the smallest cracks around where the cement meets the house on the patio , and hence climb my containers to get to the fruit on the fig trees. I spray the cracks and solved the ant problems years ago and have to do so several times each season and it works. The tanglefoot also works excellent for me with the fig trees also.
One day some seasons back i was sitting on cement step out front in my sandels and shorts, we have a small type of pine i shape right there in front and all of a sudden i felt this pain on my legs and feet at first i thought i was getting bit by some mosquitoes them darn useless critters of nature but no it was some small reddish color ants and they actually hurt, this was my first experience with a creature so small yet painful. Seems like we get those type the large black ants and the small dark ones as well. Least no bears like i have seen on the forum though!