If using subtitles when watching the series, you will notice that the theme song, Baba O'Riley, switches between "I fight for my meals" and "I fought for my meals" in the subtitle text. See more
"The CSI Effect": Numerous times, autopsies are conducted by people who were wearing the same clothes they wore in the field. Not only does this promote cross-contamination, but it is also highly unsanitary as well as an OSHA violation. See more
[looking at evidence from a murder case
I can't wrap my head around it, Mac. You get up, you go to work, see the people that you know, you talk, you laugh. You're living your life, then suddenly, boom. It's just over. Just like that, and you never even saw it coming.