Best line ever, Sam tore his tuxedo shirt taking down the bad guys and Roberta Deeks is stitching the rip while he's wearing the shirt. She accidentally needle-pokes him, causing him to take his shirt off (can we say buff?) a spot of blood on his under shirt causes her alarm and worry, to which he replies "I'm fine". She pulls back, takes a long look, rests her cheek on her palm, smiles, and says "yes, you are".
This had us falling out of our seats. Was this ad-libbed? Sam. Wow.
This episode was a romp, not the usual, and very much enjoyed. Hetty's arrival was outrageous and unexpected. While her sub is okay, we hope she is seen more often.