Brennan: [looking at the screen] What exactly am I supposed to be squinting at?
Booth: It's like pornography; you'll know it when you see it.
Booth: It's like pornography; you'll know it when you see it.
Brennan : [looking at the screen] What exactly am I supposed to be squinting at?
Booth : It's like pornography; you'll know it when you see it.
http://www.tv-quotes.com/shows/bones/quote_21222.html