Since I cannot downvote this, I will reply... to say how much I disagree with your comment. One may prefer to bike even if one owns a car; one can help a friend

Since I cannot downvote this, I will reply... to say how much I disagree with your comment. One may prefer to bike even if one owns a car; one can help a friend with or without a car; one can dress one's kids appropriately for a bike ride, even in the cold / rain / snow; etc.