<prompt> Translate the following text to EnglishKulikuwa na alama ya tabasamu usoni mwake na mwangaza wa kile kilichoonekana kuwa ni burudani machoni pake alipokuwa akisikiliza, ingawa Hanson hakuweza kuona kitu cha kuchekesha katika mapendekezo aliyofanya.  <response>: There was a trace of a smile on his face and a glow of what seemed to be amusement in his eyes as he listened, though Hanson could see nothing amusing in the suggestions he was making. 