I almost like getting a clogged drain now, because I know the Flexisnake will take care of the problem.
I keep Flexisnakes (Amazon) in all of our bathrooms, and use them frequently to pull out gross blobs of matted hair clogging the sink drains. It’s kind of like a long pipe cleaner with a crank. You insert it in the drain and twist the handle. The hair wraps around it.