Fall in Love with Big Bang Theory

The first time I watched The Big Bang Theory seasons dvd boxset,I was deeply attracted by it.
The two characters go to the sperm bank to donate for the purpose of getting some money.
"Is here the sperm bank?" This is the dialogue they were in the bank.However,the nurse answered"You ask this?Apparently this is not the place you should come."
Then the two persons sit in the hall and wait for the chart-filling.
Sheldon saide suddenly:"I can't do it.""Why?"The others ask him doubtfully.
Then Sheldon go on" These women must have large desires of my sperm,but the result is our children in the future may not be the same high IQ as me.My sister and me,for example.My IQ is as high as 187,but my older sister is just a waitress.
My first response to this is how responsible this guy is ! However,from another point of view,this guy lives so tired for he wants to figure out everything.
Go on watching The Big Bang Theory cheap dvd,the similar plots have appeared.A beautiful girl named Penny have come into their lives.Alll the genius in the Big Bang Theory dvd boxset treat Penny so well in order to get her affection.Nevertheless,Sheldon didn't do much,all he cared is his special seat has been taken by Penny.So,Sheldon would never lose the chance when he can get his seat back.
Thus,gradually,I fell in love with The Big Bang Theory series for sale dvd and fell in love with Sheldon,whose IQ is 187 and a acerb genius.