My experience was of be ridiculed and made fun of as I didn't know about red meat. (As in fact that was my first in butchers I'd ever entered).  I told the man  my nutritionist told me I needed to eat red meat, though I did not want to. His reply was \" how?\". While smiling and looking at the other chap. The man serving me was very tall heavy set older with white hair/ bald(?).  I was dressed rugged as I was on my way to my horses and do field work. In any case his manner was unnecessary.