M: Come on, Sky! Come on Sky. Sky, come on. Go get it, girl! Come on, Sky. Come on, girl. Bring it back. Good girl. That's not sky's stick.
R: What do you got there, Sky? Come here, girl. What did you get here?
M: Dad, what is it?
R: Nothing ... it's just ... uh, just an old bone probably from a dead animal or something.
G: It's a tibia ... or most of a tibia.
C: How long you think it's been out here?
G: Well, long enough for the animals to pick it clean.
C: And long enough for the elements to have washed away any evidence.
G: Evidence of what?
C: Well, it is a leg bone, and my guess is that __①__.
G: __②__. It's interesting to me how you always expect the worst.
C: You see, that way, I'm never disappointed. You know, sometimes I'm nicely surprised. So, can we call it a crime scene?
G: __③__. Did you know that there's 206 bones in the human body?
C: Yes, professor, I, too, took Osteology.
G: Well, __④__. __⑤__.
C: Well, I feel it in every one of my 206 bones that this was a murder.