I would have thought that ISTJ's or ESTJ's would be the "think twice" crowd, who use it as a stalling tactic, to prevent people from changing a set routine/order.
I never use the phrase.
I am the king of thinking things through to the point where it might even begin to lose meaning. I never really say that phrase ever though.
Phil Collins told everyone to think twice, in another day in paradise...
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LOVE . . . .THIS . . . SONG!!!!