Optimus: So what are you doing?

Megatron: Oh, you know... just walking around

Optimus: Walking around?

Megatron: Yep.

Optimus: Plotting to destroy humanity?

Megatron: What?!

Optimus: Are you?

Megatron: ...No!

Optimus: Good, because that would be bad

Megatron: How bad?

Optimus: I would have to kill you.

Megatron: Oh... that's bad.

Optimus: Indeed

(From Pinterest)