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I always monitor him and his comments but has not once upvoted. But one day na one day...

Though there was a time I went to his house to call him to come and upvote my post which he commented on but did not upvote . Of which he did any way but if you can comment on people's post to appreciate the work. curtsey demands that u upvote for the persons cos that's the best appreciation that the person would want from.