I showed this thread to the wife. She thinks we're crazy but added she's glad there's the internet for people like me...
My wife wont even look all she asks is "are you looking at guns or knives?".
Tell her it is healthier than porn. Although I cannot verify that with any scientific data.
I like the way you think and will try this reasoning with the wife/boss. This reasoning will likely become even more effective when I am reaching for the credit card.
