We can laugh today but, for the time they were in, most TOS monsters were ground breaking..Early work by Wah Chang and Janos Prohaska was also featured in the original Outer Limits TV show of the early 60's (some of those were so considered so horrible at the time several stations actually ran a blank screen during the monster sequences!) We can now laugh at those men making and performing in those rubber suits but we do owe them a lot today..