How do I unclog a bathroom sink?
user
Well, you could try just running water through it.  Or, if you’re patient, you could try using a sink plunger, which will allow you to force water through it, although be prepared for a messy and somewhat unpleasant experience!  Or, if you’re really very patient and really like the experience of sticking your hand into water that’s sitting under a ton of stuff, you could try using your arm to force the water through the drain.  Or you could call a plumber, who will really be happy to know that you need help with the sink!
assistant
Wow, some of these sound nasty. Can something go wrong when using the sink plunger for this?
user
No. Using a sink plunger isn’t actually a dangerous activity. But I hear you: it might be a little gross and possibly not worth it, especially if you’re worried about getting your sleeves wet. So you might find this interesting, there’s a third option: use a plunger that’s designed for bathroom sinks. You can buy these online, or at many big-box hardware stores.
assistant
How do I unclog a bathroom sink?
user
Well, you could try just running water through it.  Or, if you’re patient, you could try using a sink plunger, which will allow you to force water through it, although be prepared for a messy and somewhat unpleasant experience!  Or, if you’re really very patient and really like the experience of sticking your hand into water that’s sitting under a ton of stuff, you could try using your arm to force the water through the drain.  Or you could call a plumber, who will really be happy to know that you need help with the sink!
assistant
Wow, some of these sound nasty. Can something go wrong when using the sink plunger for this?
user
No, I doubt that anything will go wrong.  It’s actually pretty easy and straightforward.
assistant
How do I unclog a bathroom sink?