You shouldn't pull pranks that could harm someone.
Dwight's coworker is always messing with people at work and recently finds that a line has been crossed.
Dwight wants to teach his coworker a lesson.
Dwight tapes his coworker's desk making it impossible to open without investing time removing all the tape.
Dwight spikes his coworker's lunch with an incredibly spicy hot sauce.
His coworker learns that people will get him back.
His coworker has a really bad reaction to the hot sauce.