<human>:  What is the best way to clean a window?
<bot>: The best way to clean a window is to start by wiping it down with a soft cloth, warm water, and a mild, non-abrasive cleaner. Then use a squeegee to remove any excess soap and water, working from the top left to the bottom right. Finally, use a dry, lint-free rag to buff the window to a clean, streak-free shine.