Why Yondu is laughing instead of mad about Star-Lord gave him a fake orb?

He knows about it all along? He is not interested on infinity stone anyway?

haha, thanks. He is like a father figure to Star-Prince

Actually Star-Lord is a Prince.

The movie is so funny. Drax, Groot, Rocket. What a bunch of ...

12% of a plan. And the jokes on the protestic leg and eyes from Racoon (albeit cruel)

The moments when Drax shots Nebula. Haha.

Groot single branch took out of a troop then smile. Haha.

Way more fun than Spiderman 2.

you missed the best part

Did you saw the "bomb" caused by Infinity Stone then wiped out The Collector base.

Drax go on taking his fight to Ronan, of course, he badly beaten in quick moment, Groot had to drag him out of a pond or something.

More fights ensure, over mini space ship.

Gamora is floating in space, Star-Lord decided to play the heroo and save her, while contacting Yondu to grab him with their big ship.


Wikipedia version: source: http://en.wikipedia.org/wiki/Guardians_of_the_Galaxy_(film)
A drunken Drax summons Ronan, while the rest of the group meet Gamora's contact, Taneleer Tivan. Tivan opens the orb, revealing an Infinity Stone, an item of immeasurable power that destroys all but the most powerful beings who wield it. Suddenly, Tivan's tormented assistant grabs the Stone, triggering an explosion that engulfs his collection.

Ronan arrives and easily defeats Drax, while the others flee by ship, pursued by Ronan's followers and Gamora's sister Nebula. Nebula destroys Gamora's ship, leaving her floating in space, and Ronan's forces leave with the sphere. Quill contacts Yondu before following Gamora into space, giving her his helmet to survive; Yondu arrives and retrieves the pair. Rocket, Drax, and Groot threaten to attack Yondu's ship to rescue them, but Quill negotiates a truce by convincing Yondu that they can recover the orb.