The clogged sink is a real pain in the ass…
if you think about it, you have to call a plumber to fix the damage or to use tools to open it on your own.
But before you decide, open the first aid kit in your house and get the first aid kit. What do I mean?
Use four tablets effervescent painkillers, and drop them in the tube.
Take a cup of vinegar over it, wait ten minutes, and then pour plenty of boiling water.
Source
How to unclog the sink…
—