When a guy says "I have no idea what you're talking about" it means "I'm thinking of exactly what you're saying I did while I lie to you."
Dane CookI once overheard the sweetest old woman behind me on a train tell her adorable old husband as he scoffed down a ham sandwich she had brought along, "If you ever yell at me to "stop bringing a ham sandwich with me every where we go" again? Next time I'm bringing a gun. And I'm blowing your God damn head off."
Dane Cook