Even though cockroaches are tiny insects that only live around a year, it's incredibly hard to get rid of them. Their ability to survive in difficult conditions makes them one of the most resilient creatures on Earth. They can live without food or water for up to a month, and they can even survive being flushed down the toilet. Roaches also thrive in dirty environments, so they are often found in restaurants and other areas where there is food. So, why are cockroaches hard to get rid of? Here are five reasons. 1. They Know How To Hide. One of the reasons cockroaches are so hard to get rid of is their ability to hide. They can fit into tiny spaces, and they often go unnoticed until too late. They also reproduce very quickly, so a small infestation can turn into a major problem very quickly. Roaches rummaging through your...