Brennan and Booth in “The Head in the Abutment”

Brennan

So, the fractures on the calcaneus and cuboid of the right foot...

Booth

Well, you know, sometimes hockey players block shots with their feet, but, you know, skates, they can only protect so much.

Brennan

And the broken ribs?

Booth

Well, there's cross-checking. I mean, being slammed into the boards, not to mention all the fighting that there is in hockey.

Brennan

[impressed] This is very useful, Booth. You're practically an intern on the case.

Booth

All right, stop. Not an intern, don't call me an intern, don't even think about calling me a squint, all right? I just happen to know a little bit about hockey.