Left: toilets. Right: sinks.

Well, folks, just wanted to tell you about plungin’ toilets.  No, no — I know you probably don’t wanna hear about this, but it’s really important.

See the plunger on the left?  That’s for a toilet.

See the one on the right?  That’s for a sink.

Use the right one for the right job, or else you’ll look like a dumbass. -_-’