"Don't let Spock take me to the future!"
In an effort to improve his teaching skills, in "The Thespian Catalyst" (Episode 14, Season 4), Sheldon convinces Penny to give him acting lessons. But rather than use Penny's suggested Cat on a Hot Tin Roof as material, Sheldon instead insists they use his one-act Star Trek fan fiction play Where No Sheldon Has Gone Before.
As Sheldon explains, "it's the story of a young boy who is transported from the ignorant backwoods of East Texas to the 23rd century, where his genius is not only appreciated, but celebrated."
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