After welcoming baby Christine on last week's Bones spring premiere, Brennan is back at work tonight. How does that fly with Temperance? Turns out she's feeling a little anxious ... and maybe even a little maternal?

In the first of three sneak previews from the episode released by Fox, the new mom prepares for her first day back on the job, but despite her extensive preparation and a world-class day care center at the Jeffersonian (don't ask us where that place gets its funding), she can't help but feel a sense of attachment to her newborn.

To most of us, this seems natural. To Brennan? Emotions are always a bit foreign ...

How cute are they? Check out two more clips from "The Bump in the Road" below, in which Brennan makes a blunder with her phone at the crime scene, and Angela gives Hodgins a hard time in the lab ...

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.