Always steal the whiteboard markers. Advertisements

Change the default printer on a target’s computer to one in a public space.

Add sand to keyboards.

Unplug the telephones.

Unplug peripherals.

Where possible, change light bulb colours.

Pour tuna water on a carpeted area near a heating vent.

Have multiple food deliveries scheduled for staff events.

Hang undergarments under staff members’ coats.

Pour a bottle of perfume or cologne of the opposite sex in the corner.