With International Mud Day around the corner, we hosted a celebratory playgroup for our toddler friends.
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"Scientists have discovered something that children have always known - playing in the mud can lift your mood. Recent studies
have revealed that dirt contains microscopic bacteria called
Mycobacterium vaccae which increases the levels of serotonin in our
brains, helping to relax, soothe and calm." http://www.livescience.com |