How to clear a blocked drain

We've all seen it happen: we pull the plug and instead of the sink full of water whooshing down the drain it dribbles slowly, putting dread into our very souls.  Before you call the plumber, try this DIY drain solution.  To help dissolve grease and gunk in kitchen and laundry sinks and scum and hair in sluggish bathroom basin and bath drains, pour a mixture of 1cup of salt, 1 cup bicarb soda and ½ cup white vinegar into the drain. Put the plug in and leave it alone for 15 minutes. Then flush with a kettle of boiling water followed by flushing hot tap water down the drain for 1 minute. You can repeat this process if necessary.  Keep your drains clean and clear with a monthly treatment.

Hint: Salt will keep small roots from taking up residence in your pipes.