It was obviously Wheeljack that dropped the bomb
Bumblebee: We're kinda missing something guys.
Smokescreen, smug: Cohesion? Teamwork? A general sense of what we're doing?
Wheeljack: And the bomb is not here.
Smokescreen: Oh, and that, yeah.
*they all slowly start laughing*
Knockout, annoyed: Who. The frag. Dropped. The bomb?!