conversation of the not so violent office kind

Scene is set - friday afternoon in the office - open plan office!

JO on the phone:
(now just note - jo could pass as having the profile of a suspicious nature - i'm just saying..)

hi there, i'd like to place an order...
what time do u close?
ok, great...
i'd like to order an AK 47...
yes, thats right... [pause] ... no, that will be fine
great, i'll see u in half an hour!

ME to ELLE: [whispering] ....did jo just order an AK 47? *very confused look on my face!

ELLE: whahahahahaaa

ME to JO: did u just order and AK 47??? *more confused look on my face, sqinting eyes, frown...

JO AND ENTIRE OFFICE: HAHAHA HAHAH HA HAAAAA
(ok, do they know something i don't?)

ME: [bewildered.... ] what? i'm just asking.....

JO: .... hahahaa... I ordered a sandwich from the deli... thats the code!

ME: smirk... lol, ok... that makes sense! hahaha

..... seriously!!