We often use lemon juice. Sometimes we need just a few drops of lemon juice. If we cut a lemon to get few drops, then the chances are that remaining cut lemon will dry out. Don't waste the lemon. Stick a fork at one end of the lemon and squeeze the required amount of lemon juice. Now keep the lemon in the fridge. It won't dry out and ready for further use.
Hope this tip will prolong the life of your lemon.
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