The answer to 'ant in my house' is that ants are a common household pest that can be caused by a variety of factors. Ants may enter your home in search of food, water, or shelter, and they can be attracted to crumbs, spills, or other attractants. Symptoms of an ant infestation include seeing ants crawling around, finding ant trails or nests, and noticing damage to food or other household items.
To address an ant problem, you can try some DIY solutions like sealing entry points, removing food sources, and using baits or sprays. However, for more severe or persistent infestations, it's best to call a professional pest control technician who can properly identify the ant species and implement a comprehensive treatment plan.