10-9 is the radio code for "what? please repeat your transmission" and every Oct. 9 (10/9) is Bike Messenger Appreciation Day.
If you see a bike messenger tomorrow, let 'em know you appreciate their work!
Thanks sincerely to all Chicago bike messengers from all of us at Active Trans.
PS: Active Trans and Goose Island are hosting a special appreciation celebration tonight for any bike messengers with valid company ID…free beer, pizza and messenger-only drink specials!
The full details are here.