We’ve all been there. You flush the toilet, and instead of the satisfying whoosh , the water rises slowly... menacingly... to the very brim.

Unwind the twisted neck of the hanger until you have a long, straight piece of wire with a small hook at one end (keep the hook—it helps grab debris).

Slowly lower the hooked end into the toilet drain (the big hole at the bottom). You’ll feel resistance if you hit the clog.

Use gentle twisting and jiggling motions. Try to hook the blockage and pull it back up toward you, not push it further down. This is the key step—if you push a hard object deeper, you risk lodging it in the trapway, making the clog worse.

Wrap a small piece of duct tape or a rag around the tip of the wire. Why? Toilet bowls are ceramic, and a bare metal wire can scratch or crack the glaze. Scratches become permanent dirt traps; a crack means buying a new toilet.

If you hook something, carefully pull it up and drop it into a trash bag. Avoid letting it fall back in.

A wire coat hanger is excellent at dislodging physical obstructions : things that got stuck but shouldn’t have been flushed in the first place.