The answer to 'how did stink bug get in my house' is that stink bugs can easily enter homes through small cracks and crevices. Stink bugs are attracted to the warmth and shelter that homes provide, especially in the fall when they are looking for a place to overwinter. Common entry points include gaps around windows and doors, vents, and even small openings in the foundation or siding.
Once inside, stink bugs can quickly multiply and become a nuisance, releasing their distinctive odor when disturbed. Preventing stink bug infestations involves sealing up potential entry points, using insecticides carefully, and considering professional pest control services if the problem persists.