Joke Collection Website - Cold jokes - The first dialogue in the first season of The Big Bang Theory looks like a joke, but I can't understand it. Please give me some advice!

The first dialogue in the first season of The Big Bang Theory looks like a joke, but I can't understand it. Please give me some advice!

The punch line is in the last sentence.

-Agreed. What are you trying to tell me?

Sheldon: It doesn't make sense. I just think it's a good idea for a T-shirt.

The advanced theory mentioned earlier is just that it is good to print this theory on a T-shirt.

Sheldon is quick in thinking and quick in speaking.

So it makes people laugh.