00:00Why did Tony tell Hulk to go to sleep in Avengers, Age of Ultron?
00:03Sleep, go to sleep, go to sleep.
00:04If we pay attention, when Tony trapped Hulk in the containment cage,
00:07we see that the cage released a type of gas inside before completely closing around Hulk.
00:11And throughout the entire fight, Tony continued spraying that gas into Hulk's face.
00:15Near the end of the fight, we see that Hulk begins to have some hallucinations.
00:18The aerosol had already started to take effect.
