From an interview with John Barnes in the Independent today:

What was the daftest prank you ever saw Gazza play in your years with England?

There are too many to mention, a lot involving air rifles. But I’d say the single silliest was watching him throwing hundreds of bars of carbolic soap from a 20th-floor hotel window in Albania into a field of chickens. Bobby Robson walked in while he was doing it and even he was laughing.