Step 1: Stare intensely into their soul with an unblinking, unapologetic gaze.
Step 2: Leave your trash on their desk, unsorted and unorganized, as a reminder that they're not the boss.
Step 3: Talk loudly on your phone during the meeting, even though you're clearly not on a call.
Step 4: Set your chair directly behind theirs, inches from their personal bubble, as a bold declaration of ownership.
Step 5: Use their favorite pen without asking, as a symbol of your superiority.
And for the love of all things good and holy, Step 6: Refuse to learn their name.
Remember, the key to disrespecting your coworker's personal space is to be consistent and never show any regard for their feelings or boundaries.