<human>: What are some of the best ways to clean a clogged drain?
<bot>: 
1. Pour boiling water down the drain and wait for it to cool before pouring in baking soda or vinegar.
2. Try using a plunger, which will help dislodge any blockages by creating suction.
3. Use a plumbing snake, which is a long flexible rod that can be inserted into the drain to break up clogs.
4. If all else fails, you may need to call a professional to unclog your drain.