Big Bang Theory: Sheldon's 10 Greatest Bazingas

4. Season 3 Episode 23: One Of His Best, Don't You Think?

This one can be found at 1:26 in the above video. When Howard and Sheldon are setting up their moon-based experiment on the building's roof (the gang want to bounce a laser off the moon and back to earth using a laser reflector left by the crew of Apollo 11), Sheldon says "with skin as fair as mine, moon burn is a real possibility", to which Howard replies "that's a bazinga, right?" Sheldon confirms by saying "one of my best, don't you think?" Even if you don't agree with Sheldon (it's actually not one of his best €“ it's a really lame joke) we can appreciate that, after three whole seasons, the joke has progressed to the point where Sheldon doesn't even need to say "bazinga" himself. It's actually a relief that a running gag can continue without it being repeated in the same manner every time; this means it can be kept a bit more fresh.