What does pip mean when he said the pocket children were ""tumbling up""?

idk i will try

Explanation:

a pip is a seed in a fruit so it meant there were tumbling up like pips. prob in a ball rolling fast

the unsaturated fatty acid is a fat consist of one or more double bond in the fatty acid chain. if it contains one double bond then called as monounsaturated fatty acid however if, it contains more than one bonds called as a polyunsaturated fatty acid. true fatty acids are called unsaturated fatty acids as it reduces the risk of high blood cholesterol and good for health.