Before you reach for that industrial-grade chemical cleaner that smells like a science experiment gone wrong and promises to melt through your pipes (and your lungs), stop.
There is nothing quite like the sinking feeling of stepping into the shower only to find the water pooling around your ankles. Or watching the kitchen sink fill up like a bathtub because last night’s pasta water finally did the drain in.
You probably have the solution in your pantry right now: