Now experience OP meeting Donald Trump for an 'agreement':

Trump: Hello.

Optimus: Hi...

Trump: So, I want a wall.

Optimus: ... okay?

Trump: I want a wall around the Earth.

Optimus: ...sounds like a lot of engineering.

Trump: I want a wall around the Earth, and you know who I want to pay for it? ALIENS!

Optimus: ...

Trump: Do you know what you are?

Optimus: An autonomous robotic organis-

Trump: Your an alien.

Optimus: -_-

Trump: I want you to pay for the wall.

Optimus: ... I'm not going to pay for the wall.

Trump: Your going to pay for the wall.

Optimus: I'm not going to-

Trump: YOU. Are going to PAY. FOR. THE. WALL.

Optimus: ...

Trump: Make America great again!!!

...

Optimus: Please leave.