Lois & Clark Season 4, Episode 22 is titled "The Family Hour" primarily because it focuses on the efforts of Lois Lane and Clark Kent to start a family by having children. In previous episodes this season it was established that both Clark and Lois wanted to have a family. In this and and the most recent episode the desire of this married couple to have children has intensified. They already knew that there were fertility problems for them as a couple because Clark Kent is literally of a different species - a Kryptonian. Clark had long suspected that a Kryptonian man and Earth woman may be reproductively incompatible. In a recent episode, Clark went to his (Superman's) physician, Dr. Klein at S.T.A.R. Labs to be tested for fertility. In this episode, Lois and Clark receive the results and