The Big Bang Theory in its fourth season that comprise the life of 4 fictional geniuses, one an applied physicist, Leonard Hofstadter, a theoretical physicist, Sheldon Cooper, an aerospace engineer, non-PhD, Howard Wolowitz and a particle astrophysicist, Rajesh Koothrappali that are equally geeky and socially awkward co-workers and friends set in Pasadena, California.
There are also an attractive blonde waitress and aspiring actress, Penny who live across the hall that share their live in most awkward way. Well, I must say that this sitcom always give me a good-silly-laugh since Friends, that 70's show and 3rd Rock From The Sun. While most people, favor How I met your mother but not me as I find that the comedy are somewhat dry, IMHO.
To whom that are searching for a good sitcom for your free-time, this is a must. Enjoy
p/s: beware of all the scientific lingo that being used and for comic lovers out there this sitcom is also for you