Why can’t we say Jokes in Urdu makes us happy?

[Nihaanoor]

Hey Guys!!
A real smile is created by certain stimuli such as a genuinely happy. But sometimes need to reason to smile. At that situation you can get smile by reading Jokes in Urdu. Please visit http://www.jokesinurdu.com/ to enjoy with more Jokes.

[Jaime R D]

I can't say it because I can't read them. 

[Devlyn]

I can't say it because I can't read them. 

How does not being able to read them keep you from saying it? And who's on first?

[Jaime R D]

How does not being able to read them keep you from saying it? And who's on first?

because I can't be happy if I can't read them and to say otherwise would be lying.   and yes, he is.

[Devlyn]

Them is such an easy word. I'm a little shocked you struggle with it. Who is what?

[Jaime R D]

Them is such an easy word. I'm a little shocked you struggle with it. Who is what?

Its the combination of the t and the h, it stymies me.   the guy on second base.