Marking Where I Go Riddle

Question

I usually wear a yellow coat. I usually have a dark head. I make marks wherever I go. What am I?

Answer

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Sequences of Time Something very extraordinary happened on the 6th of May 1978 at 12:34 a.m.What was it? At that moment the time and day could be written as: 12:34 5/6/78. Catch It What can you catch but not throw? A cold.

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