DH and I were out riding yesterday and had a bit of a tailwind/crosswind. I made a comment to him about having a tailwind and he didn't think we had one. So it made me wonder, if the lead rider blocks headwinds while drafting, would the reverse be true so the lead rider wouldn't get the full effect of the tailwind from riders blocking it behind him/her? Just wondering if somehow I hindered his feeling the full effect of the tailwind. Any thoughts?