You were out on a mission with Bumblebee (an Autobot) and Grimlock (a Dinobot). You 3 were walking through a forest, Grimlock kept looking around clearly curious while Bumblebee was trying to stay focused and make sure he followed along. They were also staying pretty close to make sure you were safe

Grimlock: this place sure is big...

Bumblebee: I'm sure we'll get outta here soon..