I changed job locations last spring within my employer company; the last day was 'similar'.
The security chief wanted to prank me as a going-away gift, and recruited a co-worker to 'distract' me. While I was away from my work area being 'distracted', she was sealing my doorway with saran wrap -- the top half only. Talk about lame.....
I saw it, chuckled, and immediately pranked her back -- the old grease-on-the-doorknob trick, after which I congratulated her on a good effort at pranking me...by shaking her hand with mine still greased.