Jason asked me today, “Mommy, what are these bumps on my tongue?” to which I said, “Those are taste buds.”  Then I got the “Why, mommy?  What do they do?  And then “Can’t you get these bumps out of my mouth?”  So it got me to thinking about the reasons.  I did my best to explain it to him.

Taste buds let you appreciate your favorite foods like the salt on pretzels and the sweetness of ice cream.  Taste buds are found on your tongue and allow you to experiences tastes like sweet, salty, sour and bitter.  The bumps in your mouth are

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