On the minds of men AKA " I See...

Once I met a man who said to me
" how do you do". I answered " I live and I'm free ".
" We are glad " was his warm reply.
Quite perplexed I questioned " why
I see only you, but you speak of two"
" We speak as two merely because it is true".
" For I do not lie and neither does he".
With a look quite perplexed I managed " I see..."
         

                                                                                                                                            billy