Don't burn bridges, be very professional. Cap your time there with a good impression in any case. - Bring a box and put odds and ends in it. - Send out a "Tha

Don't burn bridges, be very professional. Cap your time there with a good impression in any case. - Bring a box and put odds and ends in it. - Send out a "Thanks for the good times" email to the broader company org who you interacted with(if you haven't already). - Tune up any last minute documentation for your projects. - check that all source code has been pushed and any documents of interest are shared with relevant co-workers. - Add personal contact info to the wiki if you have one, in case someone needs to get in touch later. - Go 'round to the office and shake hands with people you knew. - Leave at 5 or so, do so with friendliness - agree to drinks/dinner with anyone who asks.