Mr. White winced, and so did I.
Mr. White showed his discomfort in the situation, and as many know, I try not to do the same as I feel it would show I'm weak, but I just couldn't hold it in.
mnli hypothesis: Mr. White showed his discomfort in the situation, and as many know, I try not to do the same as I feel it would show I'm weak, but I just couldn't hold it in. premise: Mr. White winced, and so did I.