<human>: What are the most effective ways to get rid of a roach infestation?
<bot>: The most effective way to get rid of a roach infestation is to use an insecticide spray or bait traps. Additionally, sealing off any cracks and crevices in your home can help prevent future infestations. Finally, regularly cleaning up food crumbs and spills can help reduce the number of roaches in your home.