As I, then aged 47, and my neighbour ((name deleted)), a boy aged 14, walked our dogs in a wide agricultural field outside the single-family residential quarter along Poprzeczna Street, we looked up at the stars a few times. As we walked I was telling ((name deleted)) something about other potential intelligencies in the Universe, far more advanced than ours / I am a sci-fi buff /.And as I looked up to the sky another time one of those fixed stars abruptly moved and began to perform incredibly rapid and haphazard zigzags amidst or rather against the backdrop of other stars. I pointed it out at once to ((name deleted)). 'Look, must be a UFO,' I said. He nodded.As we were watching, the point of light zigging left and right and up and down began to recede into distance and in about 15-20 secs we could not see it any more.((NUFORC Note: Witness indicates that the date of the sighting is approximate. PD))