Police in Germany are investigating "a case of severe pizza stalking."
A lawyer in the city of Dortmund is being bombarded with up to 30 pizzas a day.
Guido Grolle's filed a complaint with police but he has no idea who's behind the free food deliveries to his office.
They appear at all times of the day and night, with delivery drivers often passing one another as they drop off their orders.
Speaking to local newspaper Ruhr Nachrichten, Mr Grolle said:
"It’s so irritating, I don’t even get my work done anymore."
He's had to turn off his work phone and put his emails through a filter due to the constant delivery notifications, but he doesn’t believe it's someone with a grudge.
The pizzerias in the area have twigged what's happening, but the stalker is now sending Greek food and sushi.
Image in post via www.ruhrnachrichten.de