There are always ways to save money if you take the time to look for them. Often, they are just around the corner. In this case, they are in your sink. Drains get clogged from time to time. You can install a drain food catcher to mitigate this, but it still happens from time to time.
There can be a buildup of food particulates, hair, and more. If you call a commercial plumber to unclog the drain for you, its going to cost a pretty penny. Therefore, consider try unclogging it yourself. In this video, you will learn how to unclog a drain with the items you already have lying around your house.
A tried and true way to unclog drains is to dump a mixture of baking soda and vinegar down the sink. The mixture should be about half of each. Let this mixture sit in the drain for a while as it works its magic. After approximately 30 minutes, you can move to the next step. At this point, turn on the water as hot as it will go. This hot water will help flush everything down and out of the drain into the pipes.