Not lying. (If this is against TOS, delete this thread!) I work in a B&M and they asked if they could take several mods (ed: both regulated and mechanical) and ego batteries to have them x-rayed. I can't go further than that, but wow, the FBI! It was kinda exciting! It was like the movies and T.V. shows! They really DO all look like that, with the suits and everything!
in the house i recently moved from we had this one neighbor. let's call him bob.
well. let's just say bob has some problems. his forte' for years was to knock on your door, tell you some crazy stuff, say it was a government secret and that if you keep the secret the FBI will show up at your door a year from that date with a million dollar check in your name. then he would insist you thank him for the opportunity and go about his day.
more recently bob has been on some other endeavors. some days of the week he's jesus, blesses you and reminds you that your sins are forgiven if you seek forgiveness.
though, one of his more famous exploits is to claim that he's a double agent who's infiltrated russia and had cameras implanted in his eyes and microphones in his teeth.
well...
one day he decided to call the FBI and inform them how unhappy he is with their decisions to use him and how. then he apparently went off on some tirade about how they put speed in his medicine (surprise! they're his psyche meds) and how he's going to get back at them. (that tom word, etc., etc.)
let's just say i couldn't believe with such an obtainable history such as bobs that before they did their homework they were knocking at my and my neighbors doors.
not the first encounter i'd had with them. just the first one that wasn't under a work contract.
and yes, they absolutely do look just like that.

internal affairs often does too. well, when they're not playing your every day mild mannered citizen...