After being denied permission to construct a building on an empty lot, a London man applied for a permit for a tank. The council approved thinking it was a septic tank. The man bought a Russian T-34 tank as a present for his son, parked it on his property and pointed the gun towards the city planning office.
In 1714, a Norwegian captain and an English captain had a 14-hour long ship-fight. Afterwards, both ships were severely damaged, and the Norwegian captain was running out of ammo. He sent an envoy to the English ship, asking if he could borrow some of their ammo. They said no.
In 2013, a spoof soap opera was filmed in IKEA without the store’s knowledge. For a year, the cast and crew filmed scenes in different areas of an IKEA store. The result was a seven-episode series called IKEA Heights.
In Scotland, a group of students went to a modern art gallery and left a pineapple in an empty exhibit to see if people would think it was art. When they returned four days later, not only was the pineapple still there, it had been covered with a glass case.
To prevent tourists from stealing their beer glasses, some bars in Belgium require people to hand over one of their shoes as a deposit which is then put in a basket and hung from the ceiling. These shoe baskets have also become an attraction.