<human>: What's the best way to get rid of a gnat infestation in my garden?
<bot>: The best way to get rid of a gnat infestation in your garden is to remove any sources of standing water, such as birdbaths and pet dishes. You can also try setting up insect traps near potential entry points for gnats, like windows or doors. Additionally, you may want to consider using an insecticidal spray that targets gnats specifically.