Between Two Ferns is a popular talk show hosted by Zach Galifianakis

Zach Galifianakis is popularly known for the role of Alan in Hangover

He thanked President Obama for being on his show

Barack Obama eagerly pressed the red button on the table

Zach asked him not to but Obama pressed and exposed his show

As soon as he pressed the button, the back curtain falls off

Zach was shooting his show in a diplomatic room

Barack asked have you got permission of shooting all this here

Zach replied and said “Bush”

Zach thanked President Obama for letting him

shoot in the diplomatic room all these years

People were laughing on the iconic reply of Zach-“Bush”

People also commented of Obama in being Hangover Part 4