Klingons aren't exactly the most friendly bunch of battle-tested aliens inhabiting the "Star Trek" Universe, but seeing them in more casual domestic situations relaxing under mundane circumstances should bring a smile to all of our geeky faces.
As initially presented in the first season of Gene Roddenberry's "Star Trek: The Original Series" in 1966, these warmongering humanoids were supposed to be a not-so-subtle sci-fi reflection of the Soviet-era, Cold War Russian adversaries residing on their home planet of Kronos and acting hostile to the Federation.
