| for example hold a pen or pencil loosely between the first joint of your right hand index finger and the thumb, place your left hand index finger on a table and rest the end of the pencil on it, slowly push the pencil forward keeping the tip of your R/H index finger on the surface of the table as you do so, result:- the tip of the pencil drops down toward the table top, it's not just gravity its geometry.
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Gliddy glub gloopy,Nibby nabby noopy,La la la lo lo,
Sabba sibby sabba,Nooby abba nabba,Le le lo lo,
Tooby ooby walla,Nooby abba naba, Early morning singing song |